1、Keypad Structure: Custom mini mechanical keypad with 9 keys and 3 control knobs, with dustproof red switch and RGB LED, supporting keypad programming macro and software. 2、Custom Functions: This mini keypad supports multiple customizations, including zooming in, out, copying, pasting, selecting all, cutting, gaming, office, music, media, industrial control, etc. 3、USB C Connection: This keypad supports USB C connection. Connect the USB cable to the computer, download the software, select the function you want, and click download after setting up. 4、Setting Storage: The keypad has dedicated setting program that can be repeated, onboard storage, the setting is kept in the keypad, do not need to be reset when replacing the device. 5、Convenient Use: This custom mini keypad is compact and practical, which is perfect for home entertainment, office, gaming, and other scenes, equipped with data cable and foot pads. Item Type: Mini Mechanical Keypad Keypad Switch: Dustproof Red Switch Material: ABS, Acrylic, Metal Operating Voltage: 5V 1A Connection: USB C Cable 1 x Mini Keypad 1 x Data Cable 6 x Foot Pads