... wired optical computer mouse trap,100*69*38mm,blister packing,40pc/ctn480*400*255mm,ABS material,Avago chipset,ergonomic HASU wired optical ... computer mouse trapoptical wired mouseSeriesmouse,wired mouse,optical mouse,laptop mouse,desktop mouse,computer mouse,PC mouse,gift mouse,3D mouseNameHASU wired optical ... supply 2 AAA batteriesType wireless,optical,3DSystem support Windows ME/98/ ...