This USB Mouse not only built-in cooling fan for cooling and drying your hand, but also design with a LED message board function. Having this feature, you can create and store your own message in to the LED message board and it will be shown when the fan is turn on. It is innovative and useful!
Features:
Resolution: 800dpi
USB interface
Built-in fan
Built-in LED scrolling board - the message can be stored by using the remote control
Support Window 2000/XP/Vista, Mac, and Linux
Dimension: 120 x 65 x 45mm (approx.)
Weight: 112g
Package Contents:
USB LED Message Cooling Fan Mouse
Remote Control