Keychron C2 Pro is a wired mechanical keyboard with a full size (100%) layout and many premium features like QMK/VIA support, PBT keycaps, a 1000 Hz polling rate, compatible with macOS, Windows, and Linux, etc., which provides endless possibilities and a comfortable typing experience. With full QMK and VIA support: You can easily program and remap each key you want on any system (macOS, Windows, or Linux). The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more. OEM Profile Double-Shot PBT Keycaps: The C2 Pro comes with our unique double-shot non-backlight shine through PBT keycaps, which will provide excellent oil resistance, enhance the type feel, and prevent the legends from fading out. Support macOS / Windows / Linux: Offers a system toggle and additional customized keycaps for Windows and macOS systems. And you can even configure different keymaps for Mac and Windows devices, while VIA software is compatible with macOS