: The software is primarily designed for Windows 10/11 . While the keyboard itself works on Mac, Linux, and consoles, full software functionality is often limited on those platforms.

: While the keyboard itself works plug-and-play with Windows, Mac, Linux, and Android, the full customization software is primarily designed for Windows . Hardware & Manual Shortcuts

: You can record multi-step sequences—such as Ctrl+Shift+T followed by a specific URL and Enter —and assign them to a single key.

The MK21 lit up. Not the harsh RGB rainbow of modern gaming boards, but a soft, intelligent amber glow that pulsed in the center of the board—the "Magic" indicator.