? roccat? owl-eye optical sensor; 12000dpi ? charging dock + top-up cable with status leds ? zero-lag wireless: 1000hz polling + 20h battery ? next-gen button layout with x-celerator + fin switch ? two-level rgb true color illumination ? 14 ergonomic buttons + solid 2d titan wheel ? roccat swarm ready ? comprehensive software suite ? 512kb on-board memory for macro storage the leadr gives you the freedom of wireless with the performance of wired. it rocks a combo of pioneering wireless technology and an optimized owl-eye optical sensor, meaning gaming with a wireless mouse is no longer a handicap. zero lag and with virtually zero latency, it features a docking station with a top-cup cable for use as a wired mouse, plus an innovative suite of buttons for enhanced control. the leadr is the wired mouse with no wires, making it wireless royalty. in your hands it?s a lethal gaming weapon, but a weapon is only as good as the holster holding it. with a premium docking stand featuring charging and battery status leds, the leadr is ready, primed and at your side for all your gaming sessions. your 20-hour battery is running low or you just want to use the mouse in wired mode? connect the top-up cable to carry on gaming. freedom without compromise.