optical wired mouse 1200/2400 dpi computer 4-button silent gaming mouse for pc/lapcomputer/deskmac

brand name : aigo origin : cn(origin) type : wired number of rollers : 1 gross weight : 70g dpi : 800/1200/1800/2400 package : yes number of buttons : 4 operation mode : opto-electronic style : 3d style : mini style : finger power type : rechargeable time to market : jul-13 model number : bm21 hand orientation : right interface type : usb type : aigo computer mouse color : black feature 1 : gaming mouse feature 2 : mouse gamer feature 3 : aigo new wired mouse feature 4 : adjust dpi pc mouse feat