Magic-Refiner MK21 software (often referred to as its "professional driver") is an optional tool for deep customization, though the keyboard is designed to be fully functional as a plug-and-play device Software Features
Magic Refiner MK21 Keyboard Software
Macro Programming: The software allows you to record complex sequences (e.g., a "Combat Mode" for gaming or development shortcuts) and assign them to a single keypress. magic refiner mk21 keyboard software