Welcome to the store! 1. 9 Buttons and 3 Knobs: This mini custom keypad is designed with 9 buttons and 3 knobs. You can set any button functions of the Win keyboard. Type C to USB interface, plug and play, and no drivers are needed. 2. Dual Mode: This programming macro keypad supports USB or BT connection and automatic switching. Connected to USB, it switches to USB mode; unplugging USB switches to BT mode. 3. Wide Range of Applications: This macro custom keypad is suitable for graphic design, video editing, computer graphics, software shortcuts, zooming in and out, parameter adjustment, and so on. 4. High Efficiency: This mini gaming keypad can reduce the time wasted on work, copy, paste, delete keys, or opening system functions with one press, significantly improving office convenience. 5. RGB Backlit: This programming micro keypad features RGB backlighting and various lighting modes, creating a wonderful and immersive gaming experience. Item Type: Mini custom keypad Material: Metal, Acrylic, ABS Function: Programmable Scope of Application: Computer Switch: Blue switch Keys: 9 Knobs: 3 Programming: Supported Application Scope: Office, Warehouse, Games, Music, Media, Industrial Control, Laboratory, Finance, Statistics, etc. Supported Systems: Suitable for Win, for NISTA, for Linux, for OS X Laptop (Desktop, Laptop) 1 x Mini custom keypad 1 x USB cable 5 x Velcro straps 1 x User manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!