The SteelSeries Ikari mouse is the result of 15 months extensive research of ergonomics, technology, shape, motion, hand grip and play styles by gamers. The shape, materials and specifications of the SteelSeries Ikari mouse is based on input from professional players from Team 3D, complexity, mousesports, SK Gaming, Team NoA and other world-class gaming organizations, who collectively represent the world's most accomplished gamers in Counter-Strike and other gaming disciplines.