Keychron K1 Max Swappable Gateron RGB Backlight Red Switch - CZ/SK

2,990,-
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Installment calculator from  755,- monthly

Keychron K1 Max Swappable Gateron RGB Backlight Red Switch - CZ/SK

Wireless mechanical keyboard with maximum customisation

The Keychron K1 Max is a low-profile mechanical keyboard with an 80% layout and Czech key localisation, combining Bluetooth 5.1, 2.4GHz RF, and wired USB-C connectivity. Thanks to its 2000mAh battery, the Keychron K1 Max gaming keyboard lasts up to 95 hours with the backlight on and 50 hours in active RGB mode, giving you long hours of productivity and gaming without frequent charging. You can connect up to three devices simultaneously via Bluetooth 5.1 with seamless switching. Enhanced IXPE, PET, and EPDM acoustic foams dampen sound for a comfortable, quiet typing experience with a smooth response, while the hot-swappable design lets you easily change mechanical switches without soldering—even while it’s running. With the Keychron Launcher application, which is compatible with Mac, Windows and Linux, you can also customise the keyboard to your liking. The low-profile ABS keycaps offer more comfortable typing, while the south-facing RGB backlighting with over 22 modes creates the perfect atmosphere. The Keychron K1 Max mechanical keyboard is designed for maximum performance, comfort and customisation, making it the ideal choice for gamers, professionals and creatives.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Key features of the Keychron K1 Max Swappable Gateron RGB Backlight Red Switch - CZ/SK gaming keyboard

  • 80% key layout
  • Connect up to three devices simultaneously
  • Easy function customisation with the Keychron Launcher application, no software installation required
  • Three connection modes with seamless device switching
  • Low-profile ABS keycaps for comfortable typing
  • Hot-swappable design for easy, solder-free switch replacement
  • Special acoustic foams eliminate unwanted sounds
  • South-facing RGB backlighting with over 22 modes for the perfect visual experience
  • Compatible with macOS, Windows, and Linux, including dedicated keys for easy system switching

Hot-swappable design for maximum customisation and comfort

The Keychron K1 Max gaming keyboard features a fully hot-swappable design with on-the-fly switch replacement, which means you can easily change the low-profile mechanical switches without soldering and without having to turn the keyboard off. You can customise each key to your preference thanks to support for Keychron and Gateron low-profile mechanical switches, allowing you to adjust the typing feel to your exact needs. This way, you can create a unique key response and adapt the keyboard to your work or gaming style in seconds.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard
Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Backlit Gateron Low-Profile MX 2.0 Red switches

The keyboard is equipped with linear switches with a 50g actuation force, delivering top-tier precision, long life and excellent performance for demanding users. Each switch is tested to a professional level and has a lifespan of up to 50 million keystrokes. The transparent top part provides better light transmission, ensuring brighter and more uniform backlighting for a perfect visual experience.
Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Low-profile ABS keycaps

The low-profile keycaps provide a premium typing feel and high wear resistance. These keycaps are made of high-quality ABS material, which provides excellent resistance to oil and shine, helping the keys maintain their original appearance even after long-term use. Despite the non-shine-through design, the backlight still shines through the gaps between the keys, adding an elegant and professional look.
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Redesigned stabilisers

The Keychron K1 Max keyboard is equipped with redesigned stabilisers that ensure a more stable and smoother press for larger keys like the spacebar, Shift, Backspace, and Enter. The new stabiliser design is optimised to stay on the same level as the switches, thereby minimising key wobble and increasing their reliability. This innovation makes typing more precise, comfortable, and consistent, which you'll appreciate during long work and gaming sessions.
Keychron K3 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

South-facing RGB backlighting

The Keychron K1 Max gaming keyboard with south-facing RGB backlighting ensures better visibility from the user's perspective and provides uniform, bright key illumination. There are more than 22 RGB backlight modes available, and you can easily adjust the hue, saturation, brightness, and effect speed to match your style and environment.

Powerful ARM processor ensures lightning-fast response and flexibility

The Keychron K1 Max is equipped with a powerful MCU with an ARM architecture and 256KB of Flash memory, providing greater flexibility for developers and enabling advanced keyboard customisation. In wired mode, it achieves a 1000Hz polling rate, ensuring an instant response with no noticeable latency—ideal for competitive gaming and fast typing. This powerful hardware makes the keyboard stable, reliable, and ready for demanding daily use.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Three connection options

The Keychron K1 Max keyboard supports three connection modes, so you can easily adapt it to any work environment. The 2.4GHz RF wireless connection with a lightning-fast 1000Hz polling rate ensures an instant, lag-free response, ideal for gaming and productive work. With Bluetooth 5.1, you can connect up to three devices simultaneously and switch between them seamlessly. For maximum stability and zero latency, a wired USB-C connection is available, ensuring reliable performance without dropouts.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Web application for complete keyboard customisation

The QMK (Quantum Mechanical Keyboard) firmware provides advanced keyboard customisation options that will be appreciated not only by developers but also by demanding users. Its open-source nature enables key remapping, custom macro creation, shortcut programming, and advanced layering functions. Users can tailor the key behaviour to their exact needs—whether for typing, programming, or gaming. QMK supports all major operating systems, including macOS, Windows, and Linux.

Keychron K3 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Improved acoustic foams ensure quieter, more comfortable typing

The Keychron K1 Max gaming keyboard is equipped with advanced IXPE, EPDM and latex 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 stability and overall durability. Thanks to these layers, the keyboard offers a quiet, responsive, and comfortable typing experience, which you'll appreciate during long hours of work and gaming.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

Ultra-slim design with low-profile mechanical switches

The innovative low-profile Gateron switch is 31% slimmer than standard mechanical switches, which allows for the ultra-thin design of the Keychron K1 Max keyboard without compromising on typing quality. The aluminium body gives the keyboard rigidity while maintaining a sleek, slim profile that is ideal for modern workspaces. Despite its thin construction, it provides a distinct tactile response, letting you enjoy an authentic mechanical feel while typing and gaming.

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Keyboard with ergonomic support for comfortable typing

The Keychron K1 Max keyboard offers three adjustable tilt levels, allowing you to customise the typing angle to your preference and ensuring maximum comfort even during long-term use. Thanks to the low-profile mechanical switches, typing is smooth and comfortable, which reduces wrist fatigue. This ergonomic design minimises hand strain, making the keyboard ideal for work, creative projects, and gaming for long hours.

Keychron K3 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard
Keychron K3 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard

The Keychron K1 Max is fully compatible with both macOS and Windows

The Keychron K1 Max is equipped with a system switch that allows for quick switching between macOS and Windows modes, and it also includes two sets of keycaps specifically designed for both operating systems. This lets you save two different layout configurations and easily switch between them, which you'll appreciate when working or gaming on different devices.

Keychron K1 Max Swappable Gateron RGB Backlight Brown Switch - CZ/SK gaming keyboard
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Specifications

Connection

Connectivity Wireless
Battery type Li-ion (rechargeable battery)
Number of batteries 1 ×

Keyboard interface

Keyboard interface Bluetooth, USB-C input, 2.4GHz radio frequency connection

Keyboard type

Keyboard type Gaming

Layout

Localisation Czech
Keyboard format 80 %
Number of keys 87
Key type Low profile
Enter One-slotted
Backspace Wide
Left shift Wide
Cursor arrows Wide

Switch model

Switch model Gateron Low-Profile MX 2.0 Red

Switch properties

Switch type Mechanical
Switch colour Red
Switch division Linear
Activation force 50 cN
Activation stroke 1.7 mm
Total travel distance 3 mm
Key material ABS

Keyboard features

Keyboard features Backlit keys, Detachable cable, Vyměnitelné spínače (Hotswap)

Backlight

Backlight RGB

Other keyboard features

Other keyboard features QMK/VIA firmware support

Colour

Colour Grey, Black

Dimensions

Width 34.6 cm (346 mm)
Height 2.41 cm (24.1 mm)
Depth 11.85 cm (118.5 mm)

Weight

Weight 608 g

Compatibility

Compatibility Windows 10, Windows 11, macOS, Linux

Charging // EU Directive

Min. power input 1 W
Max. power input 10 W
Adapter included Without charger
Code:  KCHRON2420
Warranty: 24 months
Links: Producer's Website: