Lenovo 210 Wireless USB A Compact Mouse,1600 DPI Optical Sensor, 2.4GHz Wireless Nano USB, 10m Range, 3Yr Warranty, 3-Button(Left,Right,Scroll) Upto 3M Left/Right clicks, 1Yr Battery, GY51U02463 Lenovo 210 Wireless USB A Compact Mouse,1600 DPI Optical Se

Connector Type :- Wireless (USB receiver connects to laptop/desktop);Pointing Device Resolution :- 1600DPI- Pointing Device Type :- 3 Button USB A Red optical sensor;Wireless Reception Range :- 10 metres;Warranty Period :- 3 Years- Warranty: 3 Year- Pointing Device Resolution :- 1600DPI;Pointing Device Type :- 3 Button USB A Red optical sensor- Simple install for quick restoration trusted by professionals and everyday users alike.