The newest style;

5D wireless mouse;

800dpi resolution;

Radio frequency: 27MHz;

Mini receiver can be stored into the basis groove;

RF wireless ID technology (256 user ID available) adopted;

Transmission Range: 1.5m or 5ft;

Works on any surface, except for glass;

Compatible with Windows 95/98/2000/NT/ME/XP/VISTA;

Port:USB;

Dimension:115*64*41mm;

Weight:82g;

Swift life:3,000,000;

Mouse life:3years;

Certificate:CE FCC ROHS;

and 2.4G versions(5D) are available.