For all the right-handed gamers out there, your long hours of using gaming mice that do not fit are over. The Razer Death Adder Left-Hand edition is dedicated to left-handed professional gamers was conceived because when it comes down to it, you want to know you are equipped with precision and comfort. The box contains Razer Death adder left-handed gaming mouse. Box Contains Razer Deathadder Essential, Manual. Features Precise 6400 dpi 4 Generation optical sensor USB mouse for gamers with hyper response-buttons Gamer mouse with an ergonomic right-handed design with textured rubber side grips for comfortable gaming experience Whether your playing at fast or low speeds, the death adder will always respond onscreen with exacting accuracy and the organic fluidity only possible with an optical sensor