... 5,000,000 frequency2.4g wireless mouse color :any colorHigh resolution :800-1200 DPIcomputator :Compatible with Windows 95/98/NT/ME/2000/XPspecification ... :mmpackaging :blister packing or colorbox1.USB 4D optical 2.4G wireless mouse, 2 ... .13.Compatible with windows 95, 98, 2000,Me, XP, Vista,WINDOW 7.Our service:1.OEM 2.4G wireless mouse pack,we ...