Keychron K2 QMK (Version 3)

The Keychron K2 Version 3 with Swiss-ISO layout combines thoughtful design with technical versatility. The 75% format saves desk space while still providing all the essential keys for productive work or relaxed gaming. Thanks to the open QMK firmware, each key can be individually remapped, including macros, layers, or specific layouts—conveniently via the Keychron Launcher directly in the browser, without any additional software. The device works wirelessly via Bluetooth 5.2 as well as wired via USB-C and is compatible with macOS, Windows, and Linux. Switching between up to three devices is quick and intuitive.

Mechanically, the K2 features hot-swappable MX sockets that allow for easy switch replacement. The pre-installed Keychron Super Switches—available in Red, Brown, or Banana—are already pre-lubed and provide a precise, pleasant tactile feel with high durability. A multi-layer construction with damping foams made of IXPE, EPDM, and PET ensures a balanced typing experience, complemented by a sturdy aluminum top case that adds extra stability and a pleasant sound while typing.

The keyboard is also equipped with shine-through keycaps in Cherry profile, ensuring good readability even with RGB backlighting. An integrated ARM microcontroller with 256 KB flash and a 1000 Hz polling rate provides the necessary performance to implement even demanding configurations smoothly and reliably. Whether for everyday use, work, or gaming—the K2 Version 3 offers both beginners and experienced users a flexible platform with room for customization and comfort. Particularly in the Swiss market, it stands out with its rare native Swiss-ISO layout, making it an ideal choice for local heavy typists, developers, or creative professionals.