1. Long-Life Battery with South-Facing RGB Backlight: Featuring a robust 4000mAh rechargeable battery, the K2 Max delivers up to 190 hours of use with the backlight off or 100 hours on lowest brightness, ensuring long-lasting performance for all your needs.
  2. Tri-Mode Wireless Mechanical Keyboard: The Keychron K2 Max is a 75% layout keyboard with 2.4G wireless, Bluetooth 5.1, and Type-C wired modes. Connect up to 3 devices and seamlessly switch between your laptop, tablet, and smartphone via Bluetooth. With a 1000Hz polling rate in 2.4G and wired modes, it's perfect for gaming and work.
  3. MacOS & Windows Compatibility: Fully optimized for macOS with the same multimedia keys as native Mac devices, the K2 Max also includes extra keycaps for Windows. Effortlessly toggle between MacOS and Windows for a seamless multi-device experience.
  4. QMK Firmware with Launcher Web App: Customize endlessly with QMK open-source firmware for key remapping, macros, and shortcuts. Access the Keychron Launcher web app without installation, always staying up-to-date with the latest featuresno downloads required.