USB 2.4G Wireless Mini Number Keypad with 18 Keys Digital Keyboard For iMac/MacBook Air/Pro Laptop PC Notebook Desktop

Details 

The ideal finishing touch for your workspace. The Wireless Numeric Keypad, with a full keypad and number lock, is an excellent wireless solution for extending your existing keyboard. Not only accountants; once you've tried it, every notebook or laptop pro will become reliant on the numeric keypad! Use it, and you will notice a significant improvement in your work efficiency and productivity!

Specification:

1.Frequency of Operation: The 2.4G technology

2.Structure Secured Method: Fastening Buckle Bit

3.ABS Case Material

4.Power Source: 1 AAA Battery (Package not include)

5mA is the operating current (MAX)

0.5mA sleep current

7.The effective distance is approximately 32.9 feet (10M) Accessibility

8.Temperature and Humidity at Work: 5 to 50 degrees Celsius 10%-85% RH at 25 degrees Celsius

9.Storage temperature and humidity: -20 to 70 degrees Celsius. 5%95% 25 degrees Celsius

10.Usage: Desktop, Laptop, and Tablet

11.Most important mechanical working life: More than ten million keycaps have been used.

Package List: 

1 x Black 2.4G Wireless Numeric Keypad

1 x Wireless USB