Corsair K70 Rgb Pro Review

The Corsair K70 RGB Pro stands out as a formidable contender in the high-performance mechanical keyboard arena, delivering a robust blend of rapid responsiveness, exceptional build quality, and extensive customization options that cater to competitive gamers and power users alike. This isn’t just another keyboard.

It’s a meticulously engineered tool designed to provide a tangible edge, marrying Corsair’s renowned iCUE software ecosystem with hardware refinements that genuinely impact your daily interaction, whether you’re battling online or hammering out code.

It’s a compelling upgrade for those seeking precision and durability, offering a no-nonsense, performance-first approach to input.

Here’s a comparison of some top-tier mechanical keyboards that compete with or complement the Corsair K70 RGB Pro:

• Corsair K70 RGB Pro

  

  • Key Features: AXON Hyper-Processing Technology 8,000Hz polling rate, durable aluminum frame, PBT double-shot keycaps, Cherry MX mechanical switches, detachable USB-C cable, dedicated media controls, tournament switch.
  • Average Price: $150 – $180
  • Pros: Extremely fast polling rate, premium feel with PBT keycaps, robust build, comprehensive iCUE software, convenient media keys.
  • Cons: iCUE software can be resource-intensive for some users, detachable cable could be more secure.

• Razer BlackWidow V4 Pro

  • Key Features: Razer Mechanical Switches Green, Yellow, Orange, Chroma RGB lighting, command dial and macro keys, leatherette wrist rest, USB passthrough, 8,000Hz polling rate.
  • Average Price: $200 – $230
  • Pros: Highly customizable with macro keys and dial, vibrant RGB, comfortable wrist rest, fast polling rate.
  • Cons: More expensive, larger footprint, Razer Synapse software can be cumbersome.

• SteelSeries Apex Pro TKL 2023

  • Key Features: OmniPoint 2.0 Adjustable Mechanical Switches, OLED Smart Display, aircraft-grade aluminum alloy frame, magnetic wrist rest, USB-C connectivity.
  • Average Price: $190 – $220
  • Pros: Industry-leading adjustable actuation, excellent build quality, useful OLED display for on-the-fly adjustments, compact TKL design.
  • Cons: Expensive, proprietary switches may not appeal to Cherry MX purists, software can be less intuitive for beginners.

• Logitech G Pro X TKL LIGHTSPEED Sifu For Pc Review

  • Key Features: GX mechanical switches tactile, clicky, linear, LIGHTSPEED wireless technology, Lightsync RGB, PBT keycaps, compact tenkeyless design, dedicated media controls.
  • Average Price: $180 – $200
  • Pros: Excellent wireless performance with low latency, hot-swappable switch options, robust build, portable TKL form factor.
  • Cons: Higher price point for wireless, some users prefer wired stability, G Hub software can have quirks.

• HyperX Alloy Origins

  • Key Features: HyperX mechanical switches Red, Aqua, Blue, full aluminum body, compact design, radiant RGB lighting with exposed LEDs, detachable USB-C cable.
  • Average Price: $90 – $120
  • Pros: Great value, solid aluminum construction, smooth HyperX switches, vibrant RGB, relatively clean software.
  • Cons: Fewer advanced features compared to top-tier models, switch variety is limited to HyperX’s own.

• Ducky One 3

  • Key Features: Hot-swappable key switches Cherry MX, Gateron, Kailh, PBT double-shot keycaps, high-quality build, multiple colorways, powerful on-board customization.
  • Average Price: $130 – $160
  • Pros: Excellent build quality, hot-swappable switches offer immense customization, no software required for basic functions, wide variety of switch options.
  • Cons: Less widespread availability, RGB control is primarily hardware-based, no dedicated media keys or wrist rest.

• Keychron K8 Pro

  • Key Features: QMK/VIA support, hot-swappable switches, Gateron G Pro switches, PBT keycaps, aluminum frame option, wireless Bluetooth and wired connectivity, Mac/Windows compatibility.
  • Average Price: $100 – $130
  • Pros: Open-source QMK/VIA firmware for deep customization, hot-swappable, excellent value for a custom-friendly keyboard, Mac/Windows toggle.
  • Cons: RGB is not as vibrant as some gaming brands, wireless latency might not be ideal for competitive gaming, plastic frame option feels less premium.

Unpacking the Corsair K70 RGB Pro: A Deep Dive into Performance and Build

When you’re looking at a keyboard like the Corsair K70 RGB Pro, you’re not just buying a peripheral.

You’re investing in a tool designed for peak performance.

This isn’t about flashy lights alone, though it has plenty of those.

It’s about what’s under the hood, how it feels, and whether it can keep up when the stakes are high.

From its construction to its core technology, every aspect of the K70 RGB Pro is geared towards giving you an edge.

The Engineering Behind the Speed: AXON Hyper-Processing Technology

The defining feature of the Corsair K70 RGB Pro, without a doubt, is its AXON Hyper-Processing Technology. This isn’t marketing fluff. it’s a genuine leap in input responsiveness. Most standard gaming keyboards operate at a 1,000Hz polling rate, meaning they report keystrokes to your PC 1,000 times per second. The K70 RGB Pro takes this to an unprecedented 8,000Hz.

• What does 8,000Hz polling rate mean for you? Tamron 35 150Mm F2 28 Di Iii Vxd Review

  • Near-Instantaneous Input: The time between your keypress and the signal reaching your computer is drastically reduced. While imperceptible to the human eye for everyday tasks, in competitive gaming, where milliseconds matter, this can translate to faster reactions.
  • Competitive Edge: For pro gamers or those aspiring to be, this technology provides a demonstrable advantage. It’s like having a clearer line of communication with your PC.

• Real-World Impact: Imagine an FPS game where you need to quickly tap-strafe or execute complex ability combos. The AXON technology ensures your inputs are processed with minimal latency, making your movements feel more precise and fluid. While a 1ms difference might not seem like much, aggregated over hundreds of inputs in a session, it adds up. It’s the kind of marginal gain that can decide a match.

• Data Point: Corsair claims AXON technology delivers up to 8x faster processing compared to conventional gaming keyboards, and while benchmarks can vary, the theoretical advantage is clear. It’s a testament to Corsair’s commitment to pushing the boundaries of peripheral performance.

Built to Last: Construction and Durability

The K70 RGB Pro inherits Corsair’s reputation for robust build quality. This isn’t a flimsy plastic board.

It’s a tank designed to withstand the rigors of intense gaming sessions and years of daily use.

• Aircraft-Grade Aluminum Frame: The top plate is crafted from anodized brushed aluminum. This not only gives the keyboard a premium, solid feel but also provides exceptional structural rigidity. You won’t experience flex or creaking, even under heavy typing or gaming pressure. This metallic construction also aids in heat dissipation, though less critical for keyboards than other components, it adds to the overall premium feel.

• PBT Double-Shot Keycaps: This is a crucial upgrade over previous K70 models and many competitors.

  • What are PBT keycaps? PBT Polybutylene Terephthalate is a much more durable plastic than the commonly used ABS Acrylonitrile Butadiene Styrene. PBT resists shine and wear over time, meaning your keycaps won’t get that greasy, worn look after a few months of use.
  • Double-Shot Construction: This refers to the manufacturing process where two separate plastics are molded together. The legend the letter or symbol on the keycap is a distinct piece of plastic, meaning it will never fade or wear off, even after years of use. This is a significant factor for longevity and maintaining the aesthetic appeal of the keyboard.

• Detachable USB-C Cable: While some might see this as a minor detail, it’s a huge convenience and durability feature.

  • Portability: Easier to pack and transport without damaging the cable or the port.
  • Replaceability: If the cable frays or gets damaged, you can simply replace it with a standard USB-C cable, rather than having to replace the entire keyboard.
  • Cable Routing: The K70 RGB Pro often includes thoughtful cable routing channels on the underside, allowing you to direct the cable neatly.

• Impact on User Experience: This combination of aluminum, PBT keycaps, and a detachable cable means the K70 RGB Pro feels substantial, looks premium, and is built to withstand virtually anything you throw at it. It’s a testament to Corsair’s understanding that serious users demand reliability. You won’t find yourself worrying about worn legends or a flimsy frame. this keyboard is an investment that pays off in longevity.

The Heart of the Keyboard: Cherry MX Mechanical Switches

Corsair has historically championed Cherry MX switches, and the K70 RGB Pro continues this tradition.

While some brands opt for proprietary switches, Cherry MX remains the gold standard for many enthusiasts due to their proven reliability, consistent feel, and wide range of options. Lookout Premium Plus Review

• Available Switch Types: The K70 RGB Pro is typically available with several popular Cherry MX variants:
  • Cherry MX Red: Linear, smooth, and quiet. Ideal for gaming due to their low actuation force and quick response without a tactile bump.
  • Cherry MX Speed Silver: Even faster linear switches with a shorter actuation distance. Designed for rapid-fire key presses in competitive gaming.
  • Cherry MX Brown: Tactile, non-clicky switches. Offer a subtle bump for feedback without being too loud, making them a good balance for both typing and gaming.
  • Cherry MX Blue: Clicky and tactile. Provide an audible click and a distinct tactile bump, often preferred by typists who enjoy the feedback.
• Consistency and Durability: Cherry MX switches are rated for 50 million keystrokes and often more in practice, ensuring long-term reliability. Their consistent feel across all keys is a hallmark of quality.
• Why Cherry MX? While optical or magnetic switches offer even faster actuation in some niche cases, Cherry MX provides a tried-and-true mechanical experience that many gamers and typists prefer. The “feel” of a Cherry MX switch is distinct and often unparalleled by alternatives. Corsair’s integration ensures these high-quality switches are paired with an equally high-performance polling rate, maximizing their potential.
• The Actuation Point: Understanding your switch’s actuation point the point at which a keypress is registered is crucial. MX Speed switches, for example, have a shorter actuation point 1.2mm compared to MX Reds 2.0mm, allowing for quicker inputs. This subtle difference is where the K70 RGB Pro’s high polling rate truly shines, as it can detect these minimal movements with extreme precision.

Illumination and Personalization: Dynamic RGB Lighting

No modern gaming keyboard is complete without extensive RGB lighting, and the K70 RGB Pro delivers in spades.

It leverages Corsair’s powerful iCUE software to offer unparalleled customization.

• Per-Key RGB Backlighting: Every single key on the K70 RGB Pro features individual RGB backlighting. This allows for incredibly granular control over lighting effects.

  • Static Colors: Set every key to a solid color.
  • Dynamic Effects: Choose from a vast library of pre-set animations like “Rain,” “Wave,” “Ripple,” “Type Lighting,” and more.
  • Reactive Lighting: Keys light up or change color upon press.

• iCUE Software Integration: This is where the magic happens.

  • Layered Lighting Effects: You can stack multiple lighting effects on top of each other, creating incredibly complex and personalized lighting schemes. For instance, a base static color, with a ripple effect on keypress, and a “Type Lighting” effect over specific zones.
  • Synchronization: Sync lighting across all compatible Corsair iCUE devices mice, headsets, fans, RAM, etc. for a cohesive lighting ecosystem. This creates a truly immersive desk setup.
  • Game Integrations: Some games e.g., Far Cry 6, Assassin’s Creed Valhalla have direct iCUE integration, where the keyboard lighting will react to in-game events like health status, damage taken, or ability cooldowns. This adds an extra layer of immersion.

• On-Board Profiles: The K70 RGB Pro includes 8MB of on-board storage, allowing you to save up to 50 lighting profiles, macros, and remapped key assignments directly to the keyboard. This means you can take your personalized settings with you to tournaments or different PCs without needing iCUE installed. This is a must for competitive players.

• The Tournament Switch: A dedicated toggle on the back of the keyboard instantly switches to a static, non-distracting single-color backlight typically red or blue and disables macros, ensuring compliance with tournament rules and preventing accidental key presses. It’s a physical switch, so there’s no software to worry about, making it incredibly reliable for competitive play.

• Aesthetics and Functionality: While RGB is often seen as purely aesthetic, it can also be functional. Highlighting keybinds for specific games or applications, or setting up reactive lighting that indicates cooldowns, can subtly enhance your performance. The K70 RGB Pro balances vibrant visuals with practical utility through its extensive iCUE capabilities.

Beyond the Core: Usability Features and Ergonomics

A keyboard’s true value isn’t just in its raw performance metrics.

It’s also in how comfortable and convenient it is to use every single day.

The K70 RGB Pro pays attention to these details, incorporating features that enhance the overall user experience. Samsung Galaxy S22 Plus Review

Dedicated Media Controls and Volume Roller

One of the most praised features of the K70 series is its dedicated media controls, and the K70 RGB Pro keeps this tradition alive and well.

• Convenience: Located in the upper right corner, these controls include buttons for Play/Pause, Stop, Next Track, and Previous Track. This means you can control your podcast or video playback without having to alt-tab out of a game or application.
• Signature Volume Roller: The aluminum volume roller is a standout feature. It’s tactile, smooth, and incredibly precise, offering a much more intuitive way to adjust audio levels than fumbling with software sliders or function key combinations. There’s also a dedicated mute button next to it.
• Workflow Enhancement: For anyone who listens to podcast or watches videos while working or gaming, these controls are indispensable. They streamline your workflow and prevent interruptions, keeping you focused on the task at hand. This is a prime example of thoughtful design directly impacting user convenience.

Ergonomics and Comfort: The Soft-Touch Palm Rest

Long gaming or typing sessions can lead to fatigue, making proper ergonomics crucial.

The K70 RGB Pro addresses this with a comfortable, detachable palm rest.

• Soft-Touch Finish: The palm rest features a soft-touch, rubberized finish that feels pleasant against the skin. Unlike hard plastic rests, this material provides a better grip and reduces friction, enhancing comfort.
• Magnetic Attachment: The palm rest attaches magnetically, making it easy to snap on and off. This offers flexibility: use it when you need support, detach it for a smaller footprint or if you prefer no rest. The magnetic connection is typically strong enough to prevent accidental detachment during use.
• Reduced Strain: By providing a stable and comfortable surface for your wrists, the palm rest helps maintain a neutral wrist posture, reducing strain and preventing discomfort during extended use. This can be vital for preventing repetitive strain injuries over time.
• Consideration: While effective, some users might prefer a more plush, memory foam-style wrist rest. However, the included rest is a significant step up from many competitors who offer none or a basic hard plastic version.

Software Ecosystem: Corsair iCUE

Corsair’s iCUE software is the central hub for customizing the K70 RGB Pro.

While powerful, it does come with a learning curve.

• Comprehensive Control: iCUE allows you to:
  • Customize RGB Lighting: As mentioned, per-key RGB, layered effects, synchronization.
  • Macro Programming: Record and assign complex macros to almost any key. This is invaluable for games that require quick, multi-key actions or for automating repetitive tasks in productivity software.
  • Key Remapping: Rebind individual keys or disable them entirely.
  • Performance Settings: Adjust polling rate, disable certain keys like the Windows key during gaming, and create performance profiles.
  • Profile Management: Create, save, and switch between multiple profiles for different games or applications.
• Potential Learning Curve: iCUE is incredibly deep, which means it can be overwhelming for new users. Navigating its myriad options and understanding its layering system for lighting can take some time. However, once mastered, it unlocks immense potential.
• Resource Usage: Historically, iCUE has been known to be a bit of a resource hog. While Corsair has made strides in optimizing it, users with older or less powerful systems might notice a slight performance impact. This is less of an issue for modern gaming rigs, but worth noting.
• Firmware Updates: iCUE also handles firmware updates for your Corsair devices, ensuring you have the latest features and bug fixes. This centralized update system is convenient.
• Alternative for Basic Users: For those who prefer not to use software, the K70 RGB Pro does offer some basic on-board lighting control and profile switching via key combinations, though full customization requires iCUE. The on-board memory 8MB is a lifesaver here, allowing you to set up your profiles once in iCUE and then run them without the software running in the background.

Real-World Performance: Gaming and Typing Experience

So, how does the K70 RGB Pro actually perform when the rubber meets the road? This is where the AXON technology, Cherry MX switches, and solid build come together.

Gaming Performance

This is where the K70 RGB Pro truly shines.

It’s built from the ground up for competitive gaming.

• Precision: Whether it’s a quick strafe, a precise jump, or a multi-ability combo in an MOBA, the Cherry MX switches combined with the high polling rate ensure your commands are registered exactly when you intend them to be. There’s no perceptible lag or missed inputs.
• Anti-Ghosting and N-Key Rollover: The K70 RGB Pro features full N-key rollover NKRO and 100% anti-ghosting. This means that every single key you press simultaneously will be registered accurately, regardless of how many keys are pressed at once. This is critical for complex gaming scenarios where you might be holding down several keys e.g., W+Shift+Space+Q+E.
• Tournament Mode: The physical tournament switch is a testament to its gaming focus. It disables accidental macros and sets a static backlight, ensuring a distraction-free and compliant environment for competitive play. This feature alone speaks volumes about its target audience.
• Overall Impression: For gamers, the K70 RGB Pro is a top-tier performer. It provides a reliable, high-speed input device that can keep up with the most demanding titles and skilled players.

Typing Experience

While optimized for gaming, the K70 RGB Pro also holds its own as a daily driver for typing, especially with the right switch choice.

• Switch Dependent: The typing experience is heavily dependent on the chosen Cherry MX switch type.
  • MX Red/Speed: Excellent for gaming, but some typists might find them too light or lacking tactile feedback for extended typing sessions, leading to more accidental presses.
  • MX Brown: Often considered the best all-around switch for both gaming and typing due to their tactile bump that provides feedback without the loud click of MX Blues. This is usually the recommended choice for a balanced experience.
  • MX Blue: Highly satisfying for typists who enjoy the audible click and strong tactile feedback, though they can be quite loud for shared environments.
• PBT Keycaps: The PBT keycaps significantly enhance the typing experience. They feel textured and grippy under the fingertips, providing a more pleasant and secure typing feel than smooth ABS keycaps. They also contribute to a slightly deeper, more satisfying sound profile compared to thinner ABS caps.
• Stabilizers: Corsair generally uses good stabilizers for larger keys spacebar, shift, enter. This ensures that these keys feel consistent and don’t wobble excessively, contributing to a solid typing feel.
• Ergonomics: The included detachable palm rest, as discussed, is a welcome addition for comfort during long typing sessions, helping to reduce wrist strain.
• Overall Impression: For general productivity and typing, the K70 RGB Pro is a very capable keyboard. While specialized typing keyboards might offer different layouts or switch types like tactile or clicky switches for maximum feedback, the K70 RGB Pro with MX Browns or even MX Reds remains a solid choice for those who need a keyboard that excels at both gaming and typing.

Who is the Corsair K70 RGB Pro For?

The Corsair K70 RGB Pro isn’t a one-size-fits-all keyboard, but it hits a sweet spot for a specific demographic. Epson Workforce St C4100 Supertank Color Mfp Review

Understanding its strengths helps identify its ideal user.

Competitive Gamers and Esports Enthusiasts

This is the primary target audience, and for good reason.

The K70 RGB Pro is engineered to provide a competitive edge.

• Why it’s a fit:
  • 8,000Hz Polling Rate: The core selling point for competitive play. Reduced latency equals faster reactions.
  • Cherry MX Speed/Red Switches: Designed for rapid, linear actuation, perfect for quick movements and spamming abilities.
  • Full N-Key Rollover and Anti-Ghosting: Ensures every single input is registered, even in chaotic situations.
  • Tournament Switch: A physical switch that instantly preps the keyboard for competition, disabling macros and setting a standard backlight. This demonstrates Corsair’s understanding of esports requirements.
  • Durable Build: Can withstand the frustration and intensity that often comes with competitive gaming.
• Example Scenario: A professional League of Legends player needs to execute a complex combo of five abilities in under a second. The K70 RGB Pro’s rapid polling rate and reliable switches ensure that every keypress registers precisely, contributing to flawless execution. An Apex Legends player needing instantaneous weapon swaps and movement inputs will appreciate the immediacy.

Power Users and Tech Enthusiasts

Beyond gaming, individuals who demand top-tier performance and extensive customization will find a lot to like.

*   Robust Build Quality: The aluminum frame and PBT keycaps appeal to those who appreciate premium materials and longevity.
*   iCUE Software: While complex, iCUE offers incredible depth for macro programming, key remapping, and lighting synchronization. This appeals to users who want granular control over their peripherals and an integrated ecosystem.
*   Dedicated Media Controls: A simple but highly valued feature for anyone who spends significant time at their desk, whether working, coding, or browsing.
*   On-Board Memory: The ability to save profiles directly to the keyboard is a massive plus for users who frequently switch between different PCs or desire a consistent experience without software running.

• Example Scenario: A software developer might program custom macros for frequently used code snippets or commands in their IDE. A content creator could use iCUE to set up custom hotkeys for video editing software or streaming controls, all while enjoying the tactile feedback of quality mechanical switches and a durable build.

Those Seeking a Long-Term Investment

If you’re tired of replacing keyboards every couple of years due to wear and tear, the K70 RGB Pro is designed for durability.

*   PBT Double-Shot Keycaps: These won't shine, wear off, or fade, ensuring the keyboard looks new for longer.
*   Aircraft-Grade Aluminum: Prevents flex and adds significant weight, making it a stable and durable unit.
*   Cherry MX Switches: Rated for millions of keystrokes, they are industry-proven for longevity.
*   Detachable USB-C Cable: If the cable gets damaged a common point of failure, it's easily replaceable.

• Example Scenario: Someone who types hundreds of words a day for work and then transitions to gaming in the evenings needs a keyboard that can reliably handle both without showing signs of fatigue. The K70 RGB Pro is built for this kind of consistent, heavy use.

Who It Might Not Be For

• Budget-Conscious Buyers: While offering great value for its features, the K70 RGB Pro sits in the premium price bracket. There are more affordable mechanical keyboards available, though they often compromise on build quality, features, or polling rate.
• Minimalists: The K70 RGB Pro is a full-sized keyboard with dedicated media controls and a wrist rest. If you prefer ultra-compact 60% or 65% or wireless keyboards, this might not be your ideal choice.
• Absolute Beginners: While easy to plug and play, getting the most out of iCUE can require some patience. Users who want a simpler, plug-and-play RGB experience with minimal customization might find iCUE overkill.

In essence, the Corsair K70 RGB Pro is for the discerning user who understands the value of top-tier performance, rock-solid build quality, and extensive customization options, and is willing to invest in a peripheral that truly delivers on all fronts.

Comparative Analysis: K70 RGB Pro vs. Key Competitors

To truly appreciate the K70 RGB Pro, it’s helpful to stack it up against its main rivals.

Each brand brings its own philosophy and features to the table, and understanding these differences can help you make an informed decision.

K70 RGB Pro vs. Razer BlackWidow V4 Pro

Razer is Corsair’s perennial rival, and their flagship BlackWidow V4 Pro is a direct competitor.

• K70 RGB Pro Strengths:
  • PBT Double-Shot Keycaps: Superior durability against shine and wear compared to Razer’s ABS keycaps though Razer sometimes offers PBT as an upgrade.
  • Cherry MX Switches: Preferred by many for their proven reliability and consistent feel.
  • Slightly more understated design: While still a “gamer” keyboard, it has a cleaner aesthetic for some.
• BlackWidow V4 Pro Strengths:
  • Razer Command Dial: A unique, highly customizable rotary dial for quick adjustments zoom, volume, brush size, etc..
  • Dedicated Macro Keys: Often includes a bank of dedicated macro keys on the left side, which some power users prefer over remapping standard keys.
  • More aggressive RGB Chroma: While subjective, Razer’s Chroma lighting is often considered more vibrant and diverse, with more intricate underglow effects.
  • Plush Leatherette Wrist Rest: Generally more comfortable than Corsair’s hard plastic wrist rest though K70 Pro’s is soft-touch.
• Shared Ground: Both offer 8,000Hz polling rates, robust software ecosystems iCUE vs. Synapse, and excellent build quality though materials differ.
• Decision Point: If dedicated macro keys and a highly customizable dial are paramount, or you prefer Razer’s specific switch types, the BlackWidow V4 Pro might win. If PBT keycaps and the tried-and-true Cherry MX experience are higher priorities, the K70 RGB Pro stands out.

K70 RGB Pro vs. SteelSeries Apex Pro TKL 2023

The SteelSeries Apex Pro TKL is famous for its adjustable actuation OmniPoint switches, a feature Corsair doesn’t directly compete with on the K70 Pro. Asus Vivobook Pro 16X Oled Review

*   Full-sized layout: Includes a numpad and dedicated media keys, which the TKL Apex Pro lacks.
*   Cherry MX Switches: Standardized and widely appreciated switch options.
*   Detachable USB-C Cable: Easier for portability and replacement.

• Apex Pro TKL Strengths:
  • OmniPoint 2.0 Adjustable Actuation Switches: This is the game-changer. You can customize the actuation point of each key from 0.1mm to 3.8mm, allowing for extreme sensitivity for gaming or deeper presses for typing. This offers a level of personal customization unmatched by standard mechanical switches.
  • OLED Smart Display: A small, interactive screen that can display system info, game stats, and on-the-fly settings adjustments.
  • Compact TKL Form Factor: Ideal for desk space and portability, preferred by many competitive gamers.
• Shared Ground: Both boast premium aluminum frames, powerful software iCUE vs. SteelSeries GG, and excellent gaming performance.
• Decision Point: If the innovative adjustable actuation switches and a compact TKL layout are your absolute priority for cutting-edge performance, the Apex Pro TKL is a strong contender. If you need a full-sized board, prefer Cherry MX switches, and appreciate dedicated media controls, the K70 RGB Pro holds its own.

K70 RGB Pro vs. Logitech G Pro X TKL LIGHTSPEED

Logitech’s G Pro X TKL targets esports pros with its compact design and LIGHTSPEED wireless technology.

*   Wired Reliability: For absolute competitive scenarios, a wired connection is often preferred to eliminate any potential wireless interference or latency.
*   Full-sized option: Offers a numpad which the TKL G Pro X lacks.
*   Dedicated Aluminum Volume Roller: A more premium feel than Logitech's integrated volume control.

• G Pro X TKL LIGHTSPEED Strengths:
  • LIGHTSPEED Wireless Technology: Logitech’s wireless is incredibly low latency and reliable, almost indistinguishable from wired performance. Offers immense desk freedom.
  • Hot-Swappable Switches: You can easily swap out GX switches Logitech’s proprietary mechanical switches without soldering, allowing for greater customization of feel.
  • Compact TKL Design: Preferred for portability and competitive gaming setups.
  • Excellent Battery Life: For a wireless gaming keyboard.
• Shared Ground: Both offer PBT keycaps, excellent build quality though different materials, and advanced software for customization.
• Decision Point: If cutting the cord without compromising performance is your dream, and a TKL layout suits you, the Logitech G Pro X TKL is compelling. If you prefer a full-sized wired connection for maximum reassurance and enjoy the premium feel of the K70’s media controls, the Corsair is the better pick.

The K70 RGB Pro carves out its niche by focusing on pure, unadulterated wired performance, superior PBT keycaps, and a classic, durable build that doesn’t shy away from traditional full-sized layouts.

It’s for the player who trusts the tried-and-true Cherry MX switches and demands consistent, hyper-fast input without compromise.

Maintenance and Longevity: Keeping Your K70 RGB Pro in Top Shape

Even the most durable keyboards benefit from proper care.

Maintaining your Corsair K70 RGB Pro will ensure its longevity, consistent performance, and aesthetic appeal for years to come.

Regular Cleaning Practices

Dust, crumbs, and pet hair are the natural enemies of keyboards. Regular cleaning is crucial.

• Dust Removal:
  • Compressed Air: Use a can of compressed air to blast debris from between the keycaps. Hold the can upright and use short bursts to avoid moisture buildup. Do this regularly, perhaps weekly or bi-weekly depending on your environment.
  • Mini Vacuum Cleaner: Small USB-powered keyboard vacuums can be surprisingly effective for picking up loose debris.
• Keycap Cleaning:
  • Wipe Down: For general grime and finger oils, use a microfiber cloth dampened with a small amount of water or a very mild, non-abrasive cleaning solution like diluted isopropyl alcohol, though be cautious with this on PBT to avoid streaks. Never spray liquid directly onto the keyboard.
  • Deep Clean Optional: For a truly deep clean, you can carefully remove all keycaps using a keycap puller often included with the keyboard or available cheaply online. Once removed, you can wash the keycaps in warm soapy water, rinse thoroughly, and let them air dry completely before reattaching. This is a good opportunity to thoroughly clean the switch plate and switch stems with compressed air or a soft brush.
  • Frequency: A quick wipe down daily or every few days is good. A more thorough compressed air clean monthly. A full keycap removal clean perhaps every 6-12 months, or as needed.

Cable Management and Protection

The detachable USB-C cable is a convenience, but also a point of care.

• Avoid Tight Bends: Don’t bend the cable sharply or excessively near the connectors. This can damage the internal wires over time.
• Proper Routing: Utilize the cable routing channels on the underside of the keyboard if available. This keeps the cable neat and prevents it from getting snagged or pinched.
• Secure Connection: Ensure the USB-C cable is fully seated in the keyboard’s port. While detachable, a loose connection can lead to intermittent issues.
• Storage: When transporting the keyboard, detach the cable and store it neatly to prevent kinks or tangles.

Software and Firmware Updates

Keeping your iCUE software and keyboard firmware up to date is essential for performance and security.

• Check for Updates Regularly: Corsair frequently releases updates for iCUE and firmware for their devices. These updates can include performance optimizations, bug fixes, new features, and security patches.
• How to Update: Typically, iCUE will notify you when updates are available. Follow the on-screen prompts carefully. Ensure your PC remains powered on and the keyboard remains connected during firmware updates to avoid bricking the device.
• Benefits: Updated software can improve polling rate consistency, fix RGB glitches, enhance macro functionality, and ensure compatibility with the latest operating system versions.

Handling and Storage

Treat your keyboard with care, especially if you move it frequently.

• Avoid Drops: Despite the aluminum frame, a hard drop can still damage switches, the PCB, or the frame itself.
• Transport Safely: If taking your keyboard to a LAN party or friend’s house, consider a padded carrying case or at least wrap it securely in a soft cloth to prevent scratches and impacts.
• Protect from Liquids: Keep drinks away from your keyboard. Even a “spill-resistant” design isn’t fully waterproof, and liquids can cause corrosion or short circuits. If a spill occurs, immediately unplug the keyboard, invert it to drain, and let it dry completely possibly for days before attempting to reconnect.
• Temperature and Humidity: Store your keyboard in a cool, dry place. Extreme temperatures or humidity can affect electronic components over very long periods, though typical home environments are usually fine.

By following these simple maintenance practices, your Corsair K70 RGB Pro will remain a reliable, high-performance input device that looks and feels great for many years to come. Rock Space Ax1800 Dual Band Wi Fi 6 Router Rsd0619 Review

It’s an investment, and like any investment, it thrives with a bit of care.

The Future of the K70 Series and Mechanical Keyboards

The Corsair K70 RGB Pro is a current-generation flagship, but the tech world never stands still.

What might the future hold for the K70 series and mechanical keyboards in general?

Evolution of Polling Rates and Latency

While 8,000Hz is incredibly fast, the pursuit of zero latency will continue.

• Beyond 8K Hz? It’s possible we’ll see even higher polling rates, perhaps 16,000Hz or even 32,000Hz. However, the diminishing returns for human perception become very significant beyond 8K Hz. The challenge will be for the entire PC ecosystem operating system, game engines to keep up with and meaningfully utilize such speeds.
• Firmware and Software Optimization: A focus will likely be on optimizing the entire input pipeline, from the physical switch actuation to the operating system’s processing of the input. This means more refined firmware and driver-level optimizations.
• Analog Inputs: Keyboards with true analog input like Wooting or Razer’s optical analog switches are gaining traction, allowing for granular control akin to a joystick e.g., variable movement speed based on keypress depth. While the K70 Pro is purely digital, future K70 iterations might explore this.

New Switch Technologies

Cherry MX remains dominant, but innovation from other players continues.

• Rapid Trigger/Dynamic Actuation: Switches that can register an actuation on initial press and then immediately reset upon release, allowing for incredibly rapid, twitchy inputs without needing the physical key to travel back past a fixed reset point. SteelSeries’ OmniPoint 2.0 and Razer’s Optical Analog switches are pioneers here. This is perhaps the most significant potential evolution for gaming-focused mechanical keyboards.
• Magnetic Switches: These switches use magnets and Hall effect sensors, offering extreme durability no physical contact points and the potential for very fine-tuned actuation points and rapid trigger functionality. Brands like Wooting have popularized this, and we might see major players like Corsair adopt or develop their own versions.
• Low-Profile Switches: While the K70 series traditionally uses full-height switches, the demand for thinner, more portable mechanical keyboards is growing. Future K70 variants might offer low-profile options without compromising too much on feel.

Enhanced Customization and Modularity

The custom keyboard scene has a huge influence, pushing mainstream brands towards greater modularity.

• Hot-Swappable Switches: While the K70 Pro isn’t hot-swappable, it’s becoming a highly requested feature. The ability to easily swap out switches without soldering allows users to experiment with different feels or replace faulty switches. This could be a natural evolution for the K70 series, expanding its appeal.
• QMK/VIA Compatibility: Open-source firmware like QMK and VIA offer unparalleled customization for key remapping and macros, often surpassing what proprietary software can do. While complex, a “Pro” model could eventually integrate this for power users.
• More Advanced Keycaps: While PBT double-shot is great, we might see more exotic materials or more advanced profiles e.g., ASA, MT3 become standard on high-end gaming keyboards.

Integration with the Smart Home and Ecosystems

As gaming setups become more integrated, keyboards might play a bigger role.

• Deeper Game Integration: More sophisticated game-specific lighting effects, perhaps even displaying in-game stats on a small OLED screen like SteelSeries.
• Smart Home Control: Limited control over smart home devices directly from the keyboard e.g., turning lights on/off, adjusting thermostat.
• Cross-Device Communication: Even more seamless interaction and synchronization across all peripherals and even PC components within a brand’s ecosystem.

The K70 RGB Pro is a strong offering for today, but the rapid pace of innovation in mechanical keyboards, especially in the competitive gaming sphere, means that the next generation will undoubtedly bring exciting new features and refinements.

Corsair will need to continue to innovate with features like rapid trigger switches or modularity to stay at the forefront.

Frequently Asked Questions

Is the Corsair K70 RGB Pro good for typing?

Yes, the Corsair K70 RGB Pro is good for typing, especially if you choose it with Cherry MX Brown or MX Blue switches. Epson Expression Photo Xp 8700 Wireless All In One Review

Its robust aluminum frame and durable PBT keycaps provide a stable and satisfying typing experience.

While optimized for gaming, it excels as an all-around daily driver.

Does the K70 RGB Pro have hot-swappable switches?

No, the Corsair K70 RGB Pro does not feature hot-swappable switches.

The Cherry MX mechanical switches are soldered directly to the PCB.

If you desire different switch types, you need to purchase the keyboard with that specific switch pre-installed.

What is the polling rate of the K70 RGB Pro?

The Corsair K70 RGB Pro boasts an incredibly fast 8,000Hz 8kHz polling rate, thanks to its AXON Hyper-Processing Technology.

This means it reports keystrokes to your PC 8,000 times per second, significantly reducing input latency.

Does the K70 RGB Pro come with a wrist rest?

Yes, the Corsair K70 RGB Pro includes a detachable, soft-touch magnetic wrist rest.

It provides comfortable support for your wrists during long gaming or typing sessions.

What kind of keycaps does the K70 RGB Pro use?

The K70 RGB Pro comes with durable PBT double-shot keycaps. Samsung Galaxy S22 Review

These keycaps are resistant to shine, wear, and fading, ensuring the legends remain clear and the texture stays consistent over time.

Is the Corsair K70 RGB Pro wireless?

No, the Corsair K70 RGB Pro is a wired mechanical keyboard.

It connects to your PC via a detachable USB-C to USB-A cable, ensuring reliable and ultra-low latency performance.

Can I customize the RGB lighting on the K70 RGB Pro?

Yes, the RGB lighting on the K70 RGB Pro is fully customizable on a per-key basis using Corsair’s iCUE software.

You can create static colors, dynamic effects, and synchronize lighting with other Corsair iCUE-compatible devices.

What is the Tournament Switch on the K70 RGB Pro?

The Tournament Switch is a physical toggle located on the back of the keyboard.

When activated, it instantly disables custom macros, sets the backlight to a static, non-distracting single color usually red or blue, and ensures tournament compliance by eliminating potential distractions or accidental key presses.

What Cherry MX switches are available with the K70 RGB Pro?

The Corsair K70 RGB Pro is typically available with Cherry MX Red linear, Cherry MX Speed Silver, faster linear, and Cherry MX Brown tactile, non-clicky switches. Availability may vary by region and retailer.

Is the K70 RGB Pro durable?

Yes, the Corsair K70 RGB Pro is highly durable.

It features an aircraft-grade anodized aluminum frame, PBT double-shot keycaps, and reliable Cherry MX mechanical switches, all contributing to a robust and long-lasting build. Dell Optiplex 3090 Small Form Factor Review

Does the K70 RGB Pro have dedicated media keys?

Yes, the Corsair K70 RGB Pro includes dedicated media control buttons Play/Pause, Stop, Next Track, Previous Track and Corsair’s signature aluminum volume roller, along with a mute button.

Is iCUE software required to use the K70 RGB Pro?

No, iCUE software is not strictly required to use the K70 RGB Pro as a basic keyboard.

However, it is essential for customizing RGB lighting, programming macros, remapping keys, and accessing the full potential of the keyboard’s features.

The keyboard does have on-board memory to save profiles.

How much on-board memory does the K70 RGB Pro have?

The Corsair K70 RGB Pro features 8MB of on-board memory, allowing you to save up to 50 profiles for custom lighting, macros, and key remaps directly to the keyboard.

This allows you to take your settings with you without needing iCUE installed on every PC.

Can the K70 RGB Pro save multiple lighting profiles?

Yes, thanks to its 8MB on-board memory, the K70 RGB Pro can save up to 50 lighting profiles, along with macros and key remaps, directly to the keyboard.

What is the difference between K70 RGB Pro and older K70 models?

Key differences include the introduction of AXON Hyper-Processing Technology for 8,000Hz polling, more durable PBT double-shot keycaps, a detachable USB-C cable, and a dedicated tournament switch.

It also features a refined design compared to some older iterations.

Is the K70 RGB Pro good for competitive gaming?

Yes, the K70 RGB Pro is specifically designed for competitive gaming. Lenovo Thinkpad P1 Gen 4 Review

Its 8,000Hz polling rate, reliable Cherry MX switches, full N-key rollover, anti-ghosting, and dedicated tournament switch make it an excellent choice for esports and serious gamers.

Does the K70 RGB Pro work with Mac?

Yes, the Corsair K70 RGB Pro can generally work with Mac computers as a standard plug-and-play keyboard.

However, the iCUE software for full customization RGB, macros is primarily designed for Windows, and Mac compatibility for iCUE can sometimes be limited or require specific versions.

How do I clean the K70 RGB Pro?

To clean the K70 RGB Pro, use compressed air to remove debris between keys.

For keycaps, wipe with a microfiber cloth dampened with water or a mild cleaning solution.

For a deep clean, you can carefully remove keycaps with a keycap puller and wash them.

What is N-Key Rollover NKRO and Anti-Ghosting on the K70 RGB Pro?

The K70 RGB Pro features full N-Key Rollover NKRO and 100% anti-ghosting.

NKRO means every single keypress will be registered accurately, no matter how many keys you press simultaneously.

Anti-ghosting prevents “ghost” inputs when multiple keys are pressed, ensuring accuracy.

Can I replace the keycaps on the K70 RGB Pro?

Yes, the K70 RGB Pro uses a standard Cherry MX stem, so you can replace the included PBT keycaps with most aftermarket keycap sets designed for Cherry MX switches. This allows for further customization. Globe Electric Wi Fi Smart 10 Watt Multicolor Led Light Bulb Review

Is the K70 RGB Pro loud?

The loudness of the K70 RGB Pro depends on the Cherry MX switch type you choose.

MX Red and Speed switches are relatively quiet linear. MX Brown switches offer a tactile bump but are still relatively quiet.

MX Blue switches are clicky and are the loudest option.

Does the K70 RGB Pro have a USB passthrough?

No, the Corsair K70 RGB Pro does not feature a USB passthrough port.

It uses its single detachable USB-C cable for connectivity.

How long is the warranty for the Corsair K70 RGB Pro?

Corsair typically offers a 2-year limited warranty for their keyboards, including the K70 RGB Pro.

It’s always best to check Corsair’s official website or the product documentation for the most up-to-date warranty information.

What is the primary benefit of the 8,000Hz polling rate?

The primary benefit of the 8,000Hz polling rate is extremely low input latency, allowing for faster and more precise registration of keypresses.

While the difference can be subtle, it provides a competitive edge for professional and serious gamers.

Can I disable the RGB lighting on the K70 RGB Pro?

Yes, you can disable the RGB lighting on the K70 RGB Pro using the iCUE software. Kaspersky Endpoint Security Cloud Review

You can also switch to a static, non-RGB profile using the on-board memory or the tournament switch.

Is the K70 RGB Pro compatible with Xbox or PlayStation?

While some basic keyboard functionality might work with Xbox or PlayStation consoles, full compatibility including RGB control, macros, and the 8,000Hz polling rate is typically limited to PC.

Console support for gaming keyboards varies greatly.

How heavy is the K70 RGB Pro?

The Corsair K70 RGB Pro is a relatively heavy keyboard, primarily due to its robust aluminum frame.

This weight contributes to its stability and premium feel on the desk, preventing it from sliding around during intense use.

Does the K70 RGB Pro have a volume wheel?

Yes, the K70 RGB Pro features Corsair’s signature aluminum volume roller, which provides a satisfying and precise way to adjust audio levels. It also has a dedicated mute button next to it.

Can I use the K70 RGB Pro for productivity work?

Absolutely.

While a gaming keyboard, its excellent build quality, comfortable wrist rest with MX Brown switches particularly, and dedicated media controls make it a highly capable keyboard for productivity, coding, or general office work.

What is AXON Hyper-Processing Technology?

AXON Hyper-Processing Technology is Corsair’s proprietary input processing system that enables the K70 RGB Pro to achieve an ultra-fast 8,000Hz polling rate, process keypresses up to 8x faster than standard keyboards, and deliver more efficient RGB lighting.

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