Rapoo E1050 USB Business Office Laptop Home Wireless Keypad(Black)

1. Weight: 550 g
2. Dimensions: 39.2 x 12.6 x 3.9cm
3. Features: reliable quality, long-lasting power, comfortable feel, waterproof protection
4. Interface type: USB
5. Performance: no delay, stable game, office
6. Compatible: Window XP/Vista/7/8/10/Mac, etc.
7. Battery life: 12 months
8. Power supply method: 1 x AA battery (need to be provided)