The Razer DeathAdder Essential wired gaming mouse is the no-frills version of our best-selling Razer DeathAdder Elite gaming mouse. With performance and form factor modelled after our flagship mouse, the Razer DeathAdder Essential wired gaming mouse is equipped with technology that's proven to help take one's game to the next level, and should be a staple in any gamers arsenal. For more than a decade, the Razer DeathAdder line has been a mainstay in the global esports arena. It has garnered a reputation for reliability that gamers swear by due to its proven durability and ergonomics.