Kickstart a proper gaming rig with the Razer Deathadder Essential. The 6,400 DPI optical sensor enables fast and precise swipes for great control, while an ergonomic form allows for extended hours of gaming. The mouse also features 5 Hyperesponse buttons with up to 10 million clicks durability. The Razer DeathAdder essential retains the classic ergonomic form that’s been a hallmark of previous Razer DeathAdder generations. Its sleek and distinct body is designed for comfort, allowing you to maintain high levels of performance throughout long gaming marathons, so you’ll never falter in the heat of battle.