1、Keyboard Specifications: 12 keys small keyboard with dual knobs and RGB light, easy to operate. Support keyboard programmable macro and software, to increase the practicality of the keyboard. 2、Customization Function: This keyboard supports multiple customizations, including zooming in, zooming out, copying, pasting, selecting all, cutting, gaming, office, music, media, industrial control, etc. 3、Blue Switch and RGB: This custom keyboard features an upgraded blue switch and RGB LED light, with exquisite workmanship, providing you with a better office and gaming experience. 4、Settings and Storage: The button functions can be set by oneself, there is a dedicated setting program. On board storage, settings are saved in the keyboard, no need to reset them when replacing the device. 5、Type C Powered: This small mechanical keyboard is powered by a Type C data cable, with a working voltage of 5V 1A, making it very suitable for offices, homes, daily entertainment, and more.