System based software is included to set key definitions; once configured, the profile can be used across different operating systems. The mechanical switch uses a micro switch, delivering a clear tactile feedback with a crisp actuation sound. The simple dotted texture provides an exquisite appearance and increases grip, improving stability during use. Features: Can be customized as a key combination, multimedia key, etc., to enable mouse function, keyboard function, game function, string function and multimedia function. Bottom design: Nonslip pads on the bottom prevent slipping during use, even if the switch is slightly larger. Use scenarios: Gaming: configure dedicated keys or macros to execute common combos or abilities for faster and more reliable control. Productivity and content creation: map frequent shortcuts and sequences to a single button to speed up workflows and reduce repetitive actions. Multiapp workflows or accessibility: create string/macros to automate repetitive tasks across programs, improving efficiency and consistency.