1. Product name:Wireless numeric keypad
2. Material: Plastic
3. Weight: 85g
4. Color: black
5. Size: 140*85*10mm
6. Bluetooth version: 3.0
7. Interface: USB
8. Product features:
1) Small and portable, easy to store
2) Wireless asynchronous, no input conflicts when used with PC keyboard, notebook keyboard and other external devices, no switching
3) 15° three-dimensional ergonomic angle, thin key body, high sensitivity