Keychron V5 Max is a custom mechanical keyboard, offering both 2.4 GHz wireless and Bluetooth 5.1 connectivity. Its compact 96% layout, upgraded MCU and gasket design, together with sound-absorbing foam, hot-swappable feature and more deliver all-around typing comfort. Program any key with QMK - Simply connect the V5 Max to your device with a cable, open the QMK based Keychron Launcher web app, drag and drop your favorite keys or macro commands to remap any key on any system (macOS, Windows, or Linux) for a fluid workflow. 2.4 GHz and Bluetooth Connection - The 2.4 GHz wireless and wired connection boasts a rapid 1000 Hz polling rate. You can also connect the V5 Max with up to 3 devices via a stable Bluetooth 5.1 for seamless multitasking. Hot-Swappable and PBT Keycaps - You can hot-swap every switch on the V5 Max with almost all of the 3pin and 5pin MX style mechanical switches on the market without soldering required. Our unique OSA profile double-shot non-backlight shine thro