2.4GHz Wireless Mini 23 Keys USB Numeric Keypad Numpad For Desktop PC Laptop

Specification: 1. Model: Wireless K30 2. Item: Wireless Numeric Keypad 3. Material:ABS 4. Colour: Black 5. Connection: 2.4GHz Wireless(with USB receiver) 4. Keys number :23 key 5. Effective reach: 10mt 6. Power: 1 * AAA Battery (not included) 7. System requirements: OS X, Windows XP, Vista, 7, 2000 8.10 USB connection 8. Size: 7.1 x 1.4 x 13cm/2.8''x0.55''x5.12'' 9. Weight:128g Features: 1. 2,4G wireless; 2. Independent computer key; 3. Not conflict with keyboard; 4. Press lightly, pop-up calculator interface; 5. Plug-and-Play, NO driver is required; 6. Nano receiver is included in the package. 7. Portable 23 keys compact size lets you convenient to carry or store; 8. Ultrathin wireless numeric keypad provides up to 32 feet working range; 9. Standby sleep mode enabled automatically, no power button needed; Package Include: 1 x Wireless Numeric Keypad 1 x Nano Receiver