Compete at a new level with the Razer DeathAdder Essential gaming mouse. Its 6400 dpi optical sensor ensures fast and accurate tracking, and it has five buttons that can be programmed for instant access to commonly used functions. The Razer DeathAdder Essential gaming mouse's ergonomic form provides comfort for use during long campaigns without impacting performance. | Razer | | DeathAdder Essential Optical Gaming Mouse | Wired | Black | Best Buy