Keychron K3 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - White, CZ/SK
Keychron K3 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - White, CZ/SK
A wireless mechanical keyboard with maximum customisation
The Keychron K3 Ultra 8K is a wireless mechanical gaming keyboard with a Czech key layout and a compact 75% design, combining Bluetooth 5.2, 2.4GHz wireless, and wired USB-C connectivity. Thanks to its powerful battery, it lasts up to 550 hours with an 8000Hz polling rate and the backlighting turned off, giving you long hours of productivity and gaming without frequent recharging. With a polling rate of up to 8000Hz via both 2.4GHz and wired connections, the Keychron K3 Ultra 8K gaming keyboard provides an exceptionally fast response. Meanwhile, you can connect up to three devices via Bluetooth 5.2 and switch between them effortlessly. IXPE and EPDM acoustic foams help dampen unwanted noise and contribute to a more pleasant typing experience, while the hot-swappable design lets you easily change mechanical switches without soldering. The low-profile construction, combined with Keychron Milk POM Low Profile mechanical switches and LSA low-profile keycaps, contributes to comfortable and precise typing while maintaining the keyboard's slim design. With the open-source ZMK firmware and the Keychron Launcher web app, you can also remap keys, create macros, edit shortcuts, and customise other functions to your liking. Durable Double-Shot PBT keycaps are highly resistant to grease and contribute to a pleasant typing feel, while the RGB backlighting with over 22 modes, Per-Key RGB, and Mix RGB lets you create your own lighting setup. The Keychron K3 Ultra 8K mechanical keyboard thus offers a combination of speed, long battery life, extensive customisation options, and a compact 75% layout that saves desk space without sacrificing essential keys for work, programming, or gaming.
Key features of the Keychron K3 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - White, CZ/SK gaming keyboard
- The Keychron K3 Ultra 8K is a wireless mechanical keyboard with a 75% key layout
- The Keychron K3 Ultra 8K gaming keyboard offers three connection modes with seamless device switching
- A lightning-fast 8000Hz response in 2.4GHz mode ensures stable performance for gaming and work
- The Keychron K3 Ultra 8K wireless keyboard connects to up to three devices simultaneously
- The Keychron Launcher app provides easy function customisation without software installation
- Thanks to its powerful battery, the Keychron K3 Ultra 8K keyboard lasts up to 550 hours wirelessly
- Durable Double-Shot PBT keycaps withstand long-term use
- Hot-swappable design for easy mechanical switch replacement without soldering
- Special acoustic foams eliminate unwanted noise
- RGB backlighting with over 22 modes delivers the perfect visual experience
- The Keychron K3 Ultra 8K is compatible with macOS, Windows, and Linux
Hot-swappable design for maximum customisation and comfort
The Keychron K3 Ultra 8K gaming keyboard features a hot-swappable design that lets you easily change mechanical switches without needing to solder. You can swap out individual switches in seconds and tailor the keyboard's feel to your personal preferences. This makes it easy to create your desired typing experience and adapt the Keychron K3 Ultra 8K for both gaming and everyday work.
Backlit Keychron Milk POM Red Switches
The keyboard is equipped with linear switches with an actuation force of 45g, delivering top-tier precision, long life, and excellent performance for demanding users. Each switch is tested to a professional standard and has a lifespan of up to 50 million keystrokes. Thanks to their transparent top housing, they provide better light transmission, ensuring brighter and more even backlighting for the perfect visual experience.
Durable low-profile Double-Shot PBT keycaps
The Keychron K3 Ultra 8K is equipped with low-profile Double-Shot PBT keycaps that complement the keyboard's slim design and contribute to comfortable, precise typing. The durable PBT material is highly resistant to grease and wear, so the keycaps maintain a clean appearance even with intensive daily use. At the same time, the double-shot technology contributes to the long life of the legends, making the keycaps suitable for everyday work, long typing sessions, and gaming.
A combination of natural wood and metal
The Keychron K3 Ultra 8K combines elements of natural wood with a precisely crafted metal frame, blending a natural look with a modern design. The warm texture of the wood creates an interesting contrast with the elegant metal finish, giving the keyboard a premium character. The keyboard stands out not only for its low-profile construction but also for its original craftsmanship, which will look great in any work or gaming setup.
Dynamic RGB backlighting
The Keychron K3 Ultra 8K gaming keyboard offers dynamic RGB backlighting with over 22 modes, including static white backlighting. The Per-Key RGB function lets you set the colour of each key individually, while Mix RGB allows you to divide the keyboard into two lighting zones and assign a different effect to each.A powerful ARM processor ensures lightning-fast response and flexibility
The Keychron K3 Ultra 8K is equipped with a powerful MCU with an ARM architecture and 1MB of Flash memory, providing greater flexibility for developers and enabling advanced keyboard customisation. The powerful core allows the keyboard to achieve a polling rate of up to 8000Hz, meaning individual keystrokes are registered with exceptionally low latency and high precision. This gives you a fast and responsive keyboard for competitive gaming and demanding professional use.
The Keychron K3 Ultra 8K wireless keyboard delivers up to 550 hours of battery life on a single charge
Thanks to its powerful rechargeable li-polymer battery, the Keychron K3 Ultra 8K gaming keyboard offers up to 550 hours of battery life, meaning long hours of uninterrupted use. It achieves this battery life with the polling rate set to 8000Hz and the backlighting turned off, so you can enjoy a fast wireless response for work and play without frequent recharging.
Three connection options
The Keychron K3 Ultra 8K keyboard supports three connection modes, making it easy to adapt for work and gaming. The 2.4GHz wireless connection with a polling rate of up to 8000Hz provides an extremely fast response with very low latency, which you'll especially appreciate when gaming. Via Bluetooth 5.2, you can pair the keyboard with up to three devices and switch between them effortlessly. For a stable wired connection, USB-C is available, which also supports a polling rate of up to 8000Hz.
Web app for easy keyboard customisation
With the Keychron Launcher, you can easily remap keys, set up macros, or edit shortcuts directly in your browser, without needing to install any software. The web app lets you fully customise the keyboard to your needs, whether for work, programming, or gaming. It supports Mac, Windows, and Linux, so you can create the ideal layout for any operating system.
Enhanced acoustic foams for quieter, more comfortable typing
The Keychron K3 Ultra 8K gaming keyboard is equipped with advanced IXPE and EPDM acoustic foams, which significantly improve typing comfort while dampening unwanted noise from keystrokes. The IXPE foam ensures a softer, smoother press, while the EPDM foam provides firm support for the switches, increasing their responsiveness and overall durability. Thanks to the steel plate, the keyboard is more stable and offers clear, pleasant feedback with a muted sound, which you'll appreciate during long hours of typing and intense gaming.
Ultra-slim keyboard for more comfortable typing
This mechanical keyboard with an ultra-slim design contributes to comfortable control for both work and play. The low-profile mechanical switches are just 11.9mm high, while the front edge of the keyboard measures only 20mm, allowing you to keep your hands closer to the work surface while typing. Despite its slim profile, the Keychron K3 Ultra 8K retains its characteristic mechanical response, combining the comfort of a low profile with a precise feel on every keystroke.
The Keychron K3 Ultra 8K is fully compatible with both macOS and Windows
The Keychron K3 Ultra 8K is equipped with a system switch that lets you easily switch between macOS and Windows modes. The package also includes corresponding keycaps for both operating systems, so you can easily customise the layout to match the device you're currently using. This allows the keyboard to integrate comfortably into both work and gaming setups with Mac and Windows computers.
Specifications
Connection
Keyboard interface
Keyboard type
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Compatibility
Charging // EU Directive
| Code: | KCHRON2640 |
| Warranty: | 24 months |
| Links: | Producer's Website: |