A Basic Mouse to the Game For over a decade the Razer DeathAdder line has been a stronghold in the world's e-sport arena. He gained the reputation of reliability that players swear, due to proven durability and ergonomics. Now we make it even more accessible thanks to the newest successor — Razer DeathAdder Essential. TESTED EXPLOSION HISTORY The Razer DeathAdder family is one of the world's most famous and recognizable gaming mice. With more than 9 million copies sold worldwide and dozens of famous awards, it is not surprising that Razer DeathAdder became cult from the very beginning. Check his milestones below. ERGONOMIC FORM Razer DeathAdder Essential retains a classic ergonomic form, which was a hallmark of previous generation Razer DeathAdder. His slender and expressive body was designed for convenience, allowing you to maintain a high level of performance during long marathons in games, so you will never be disappointed in the heat of battle.