Short product description:
The Manhattan Wireless Numeric Keypad features 18 full-size keys, membrane key switches, and a 10m range. It operates on a 2.4GHz RF wireless connection with a USB-A micro receiver. Powered by an included AAA battery, it is compatible with both Windows and Mac systems. Weighing only 90g, it offers auto power management for extended battery life and comes with a three-year warranty.