MK321U 3-key Wired Mini Customized with Mechanical Blue Switch Detachable Data Cable for white

Features: You can customize the button to achieve keyboard function, mouse function, multimedia function, character string function, game function and macro definition function. Designed with mechanical blue switches, strong paragraph sense, crisp sound. The button curve fits ergonomic design, comfortable to type. With anti-slip pads at the bottom, no need to worry about keyboard slipping. USB wired connection, the detachable Type-C cable supports positive and negative plug and unplug, easy to carry, plug and play. This product provides key definition setting software based on Windows system, which can be used in various systems after setting.(Note: If you use Linux or Mac, you need to set it up on Windows first, then plug the foot switch i