Features:

1.2.4GHz wireless transmission up to 10 meters operating distance.
2.Built-In mouse memory, no recording is needed after battery replacement.
3.With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing.
4.Intelligent connectivity, no need to code, plug-and play.
5.Ergonomically designed, comfort grip.
6.Many dormant class control and more power-saving hibernation connectionless.
7.800/1600dpi, cursor speed adjustable.
8.With On/Off power switch.
9.Low power comsumption
10.Low voltage alarm function.
11.Micro-receiver.
12.Decent and modern design.
13.High quality
14.Ideal laptop companion for home and office use.

Specifications:

1.RF carrier: 2402-2480MHz
2.RF operation channel: 16, auto frequency hopping
3.USB: USB 2.0
4.Operation systems: Windows 2000, Me, XP, Vista, Win 7
5.Power: 2 * AAA battery (not included)
6.Rated operation current: 15mA, 1.5V
7.Color: Black
8.Mouse size: 100*65*35mm
9.USB receiver size: 18*14*5mm
10.Mouse weight: 64g
11.Receiver weight: 2g