* 2.4G wireless mouse Combo.           

* High-definition optical sensor (800/1200/1800/2400 DPI) for responsive control

* Size: Keyboard:430*133*28mm

        Mouse:100*60*45mm                                                                                  

* Interface:USB port                                            

* 2.4G Hz wireless optical 8-15 meters distance.

* Works on most of surfaces.

* System requirements Windows® 98/ME/NT/2000/XP/Vista/7