Product Specification:

Product Size: 99*61*35mm      Port: USB Nano Receiver      Sensor: Pixart or Sunplus

Resolution: 1000DPI               Switch Life: 50 Million            Effective range: 10 meters      

Selling Point:

1.  With the Mini Nano receiver, which can stock in the mouse bottom;

2.  No Ball, No dirty, No cleaning;

3.   Power: 2 x AAA 1.5V batteries;

4.  Scroll and Zoom easily with the mouse wheel;

5.  With the Power on/off Switch;

6.  can be working on any surface except glass and mirror

7.  Compatible with Microsoft Windows 98/Me/2000/XP/NT4.0, windows vista, Windows 7