Keychron K5 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - Black, CZ/SK
Keychron K5 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - Black, CZ/SK
A wireless mechanical keyboard with maximum customisation
The Keychron K5 Ultra 8K is a full-size wireless mechanical keyboard with a Czech layout, combining Bluetooth 5.2, 2.4GHz wireless and wired USB-C connectivity. Thanks to its powerful battery, it lasts up to 370 hours with an 8000Hz polling rate and the backlight turned off, giving you long hours of productivity and gaming without frequent charging. With a polling rate of up to 8000Hz over both 2.4GHz and wired connections, the Keychron K5 Ultra 8K gaming keyboard provides an exceptionally fast response, while Bluetooth 5.2 lets you connect up to three devices and switch between them conveniently. IXPE and EPDM acoustic foams help dampen unwanted noise and contribute to a more pleasant typing experience, while the hot-swappable design allows for easy replacement of mechanical switches without soldering. The low-profile design, together 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 profile. What's more, with the open-source ZMK firmware and the Keychron Launcher web app, you can remap keys, create macros, edit shortcuts, and customise other functions to your liking. Durable Double-Shot PBT keycaps resist grease well 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 K5 Ultra 8K mechanical keyboard thus offers a combination of speed, long battery life, extensive customisation options, and a full-size 100% layout for both gaming and daily work.
Key features of the Keychron K5 Ultra 8K Wireless Hot-swappable RGB Backlight Red Switch - Black, CZ/SK gaming keyboard
- The Keychron K5 Ultra 8K is a full-size wireless mechanical keyboard with a 100% key layout
- The Keychron K5 Ultra 8K gaming keyboard offers three connection modes with seamless device switching
- Lightning-fast 8000Hz response in 2.4GHz mode ensures stable reactions for gaming and work
- The Keychron K5 Ultra 8K wireless keyboard connects to up to three devices simultaneously
- The Keychron Launcher app allows for easy function customisation without software installation
- Thanks to its powerful battery, the Keychron K5 Ultra 8K keyboard lasts up to 370 hours wirelessly
- Durable Double-Shot PBT keycaps withstand long-term use
- Hot-swappable design for easy replacement of mechanical switches without soldering
- Special acoustic foams eliminate unwanted noise
- RGB backlighting with over 22 modes provides a perfect visual experience
- The Keychron K5 Ultra 8K is compatible with macOS, Windows, and Linux
Hot-swappable design for maximum customisation and comfort
The Keychron K5 Ultra 8K gaming keyboard features a hot-swappable design that lets you easily change mechanical switches without needing to solder. This means you can swap individual switches in seconds and tailor the keyboard's character to your own preferences. This makes it easy to create the desired feel for every keystroke and adapt the Keychron K5 Ultra 8K for both gaming and daily 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 its transparent top section, it provides better light transmission, ensuring brighter and more even backlighting for a perfect visual experience.
Durable low-profile Double-Shot PBT keycaps
The Keychron K5 Ultra 8K is equipped with low-profile Double-Shot PBT keycaps that match the keyboard's slim design and contribute to comfortable, precise typing. The durable PBT material resists grease and wear well, so the keycaps maintain a clean look 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 daily work, long typing sessions, and gaming.
A fusion of natural wood and metal
The Keychron K5 Ultra 8K combines elements of natural wood with a precisely crafted metal frame, blending a natural look with 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 is therefore impressive not only for its low-profile construction but also for its original craftsmanship, which stands out in both work and gaming setups.
Dynamic RGB backlighting
The Keychron K5 Ultra 8K gaming keyboard offers dynamic RGB backlighting with over 22 modes, which also includes static white backlighting. The Per-Key RGB function lets you set the colour of each key individually, while with Mix RGB you can divide the keyboard into two lighting zones and assign a custom effect to each.A powerful ARM processor ensures lightning-fast response and flexibility
The Keychron K5 Ultra 8K is equipped with a powerful MCU with 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 extremely low latency and high precision. The keyboard thus gives you a fast and responsive performance for competitive gaming and demanding professional use.
The Keychron K5 Ultra 8K wireless keyboard delivers up to 370 hours of use on a single charge
Thanks to its powerful rechargeable li-polymer battery, the Keychron K5 Ultra 8K gaming keyboard offers up to 370 hours of battery life, which means long hours of uninterrupted use. It achieves this battery life with the polling rate set to 8000Hz and the backlight turned off, so you can enjoy a fast wireless response for work and gaming without the need for frequent charging.
Three connection options
The Keychron K5 Ultra 8K keyboard supports three connection modes, making it easy to adapt for work and gaming. The wireless 2.4GHz connection with a polling rate of up to 8000Hz provides an exceptionally fast response with very low latency, which you will appreciate especially when gaming. Via Bluetooth 5.2, you can pair the keyboard with up to three devices and switch between them conveniently. 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.
Improved acoustic foams ensure quieter, more comfortable typing
The Keychron K5 Ultra 8K gaming keyboard is equipped with advanced IXPE and EPDM acoustic foams, which significantly improve typing comfort while dampening unwanted sounds 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 will appreciate during long hours of typing and intense gaming.
Convenient control with the rotary knob
Thanks to the aluminium rotary knob, you can smoothly adjust the volume in the default setting. However, using the Keychron Launcher web app, you can easily customise its function and use it, for example, to control screen brightness, zoom in and out, change brush size, control media, or adjust the backlighting. The Keychron K5 Ultra 8K thus lets you have frequently used functions conveniently at your fingertips, streamlining your work and media control.
Ultra-slim keyboard for more comfortable typing
The 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 when typing. Despite its slim design, the Keychron K5 Ultra 8K retains its characteristic mechanical response, combining the comfort of a low profile with a precise feel on every press.
The Keychron K5 Ultra 8K is fully compatible with both macOS and Windows
The Keychron K5 Ultra 8K features 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 suit the device you are currently using. This helps the keyboard integrate comfortably into both work and gaming environments with Mac and Windows computers.
Specifications
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Keyboard interface
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Charging // EU Directive
| Code: | KCHRON2643 |
| Warranty: | 24 months |
| Links: | Producer's Website: |