Small 2.4GHz Wireless Numeric Keypad Mini Suspension Number Pad Keyboard for Laptop PC

Specification 1 Item Numeric Keypad2 Color Black3 Connection RF 2 4GHz Wireless4 Keys Amount 19 Key5 Dimension 13 5 8 5 3cm6 Wireless distance 10m7 Power Supply AAA battery not included 1 5V8 Button life 5 million 9 Weight 130g10 Supported Systems Windows XP 7 8 Vista 2003 Features 1 2 4GHz wireless connection easy to carry it out 2 19 key layput design with 000 key improve the working efficient Package Included 1 2 4g Wireless Numeric Keypad