Product feature razer naga mmo gaming mouse 5600dpi razer precision 35g laser sensor 1000hz ultrapolling 1ms response time 200 inches per second max tracking speed zero acoustic ultraslick teflon feet 17 mmo optimized buttons including 12 button thumb grid optional mmo specific software addons unlimited character profiles with addons approximate size 116l x 69w x 416h in mm product description razer naga mmo gaming mouse the razer naga is the ultimate massively multiplayer online gami