For over a decade, the Razer DeathAdder range has been regarded as a legendary gaming mouse for the global e-sports scene. Its proven durability and ergonomics have earned it a reputation for delivering the reliability gamers swear by. And now we're bringing it to an even wider audience with the latest version - the Razer DeathAdder Essential. The Razer... DeathAdder Essential also features the classic ergonomic shape that has distinguished all previous members of the Razer DeathAdder range. Sleek and distinctive, the case is designed for optimal comfort so you can deliver the highest level of performance, even during long gaming marathons.