... 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 computer mouse ... AAA batteriesType wireless,optical,3DSystem support Windows ...