Good 2.4G Wireless Mouse

Mouse: 2.4 GHz Wireless mouse high speed mouse, Ergonimic mouse
Model No: WM-510 Wireless Mouse
Features
2.4G wireless technology
Resolution: 800/1600DPI selection
Receiving Range 360
Ergonomic design, comfort for your right & left hands
Streamline
Top optical engine
Nano receiver
Power-saving design
Auto sleeping function, wake-it-up by click on any buttons
Suitable for desktop computer and laptop

Specifications
Resolution: 800/1600DPI selection
Receiving distance: Up to 10 meters
Working channel: 16 channels, automatic frequency hopping
65536 ID codes for each channel
Buttons: 4
Compatible with Windows 98/ME/2000/XP/2003/NT4.0/Vista/Win7
Rated working voltage: 1.5V
Rated working current: 20mA
Power supply: 1xAA A alkaline battery