Rapoo Wireless Optical Mouse 1620 1000 DPI high-definition tracking engine Up to 9-month battery life Reliable 2.4GHz Wireless connection

Reliable 2.4G wireless connection Reliable 2.4G wireless connection up to 10 meters.

Up to 9 months battery life With Rapoo's latest energy saving technology and power switch, you can use your mouse without power interruption for up to 9 months.

1000 DPI high-definition tracking engine You will enjoy responsive and smooth cursor control with the 1000 DPI high-definition invisible tracking engine.

System Requirements Windows: Windows® XP/Vista/7 USB port MAC: Mac OS® X 10.4 or later USB port Size: 64mm * 111mm