Keychron C3PX-H4 C3 Pro 80% 8K QMK Wired RGB Backlight (Hot-Swappable) Super BANANA Switch

Keychron C3 Pro 8K QMK Wired Custom Mechanical Keyboard has included keycaps for both Windows and macOS. It allows anyone to master any keyboard keys or macro commands through Keychron Launcher web app. Users can hot-swap with any MX mechanical switch in a breeze.

Keychron C3 Pro 8K

The C3 Pro 8K is a wired mechanical keyboard with a classic TKL (80%) layout and many premium features like QMK support, PBT keycaps, a 8000 Hz polling rate, etc., which provides endless possibilities and a comfortable typing experience!

8K Polling Rate Keyboard

The 8000 Hz polling rate can result in a high-speed signal transmittance between the keyboard and the connected device. Ideal for competitive gaming and high-performance typing, C3 Pro 8K minimizes input lag, ensuring every keystroke registers instantly. Dominate the competition when split seconds decide victory! Easily switch among 1000 Hz / 4000 Hz / 8000 Hz polling rate with our Launcher web app.

Anytime, Anywhere Access

Keychron Launcher is a web page configurator that you can use in the office, school, lab, or government department-anywhere with internet access. Configure your keyboard online anytime without the need to download or install files. No hassle, no trouble.

Compatible with All Platforms

As a web-based tool, Keychron Launcher supports all operating systems.  Personalize and program your keyboard on Windows, macOS, Linux, and more. Enjoy unprecedented flexibility with compatibility across Chrome, Edge, and Opera browser.

Safe Inputs

You type your password, contact, home address, and other sensitive privacy information on keyboards every day. Our keyboards use QMK open-source firmware, allowing the community to review the codes for safety and ensuring no hidden features, so you have complete control over your input security.

Always Up to Date

Keychron Launcher is continuously updated, ensuring you always have access to the latest version. There's no need to download updates or wait for installations.

Satisfying Keyboard Acoustics

With pre-lubed switches, 3.5 mm thick EVA acoustic foam, IXPE film EPDM foam, and a silicone pad inside the keyboard, the Keychron C3 Pro 8K delivers an exceptionally satisfying, soft, and thocky typing sound, enhancing your typing experience.

Cherry Profile Double-Shot PBT Keycaps

Engineered with double-shot keycap set on RGB Backlight versions,  the PBT keycaps will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out.

Suitable For All Devices

The Caps Lock key of C3 Pro 8K also serves as a system toggle. Easily press FN + Caps Lock to switch to different system as you like. More customization fun with our complementary keycaps for Windows system. You can even configure different keymaps for Mac and Windows devices.

Hot-Swappable

Every detail matters for a personalized typing experience, that's why we give you the power. You can hot-swap every switch on the C3 Pro 8K with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.

Convenient Cable Route

Sidelight Design

North-Facing RGB LED Lights

The letters on the keycaps are brighter when illuminated with north-facing RGB lights, making the keyboard easier to read in dim light. Especially with our shine-through keycaps, you can have a more vibrant and glamorous light effect.

Ergonomic Support

Three levels of adjustable typing angle (4º, 6º & 8.7º) and cylinderical-shaped Cherry profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.