Mouse 1.used for computer 2.best quality and competitive price 4.has passed ISO9001 CE ROHS UL VDE CQC etc 5.good appearance Mouse:1.Size 89*59*29MM2.Frequency: 27MHz radio frequence3.opteration distance:0.8-1.2M4.USB port with 800dpi800DPI High resolution5.Standard AAA batteries6.Working on any surface except glass and mirror7.Compatible with Windows NT/ME/2000/XP Mouse ACM1007
