Meet the Sensei - the most customisable mouse to ever hit the competitive gaming industry. Its 32bit ARM processor allows for the advanced SteelSeries ExactTech calculations to be done directly on the mouse and allows for easy configurations via its LCD screen. Perfected with the world's most successful, professional gaming teams, the Sensei has an ambidextrous design with a metal, non-slip grip coating and three areas of illumination with 16.8 million colour options.

Kit Guru Review
"This is quite possibly the finest mouse currently available today." Full review

Over clock 3D Review
"This is currently our favourite mouse on the planet and it will take something very special to knock it from the top spot." Full review

Hardware Heaven Review
"The SteelSeries Sensei is the most powerful mouse we have tested to date. An epic product from SteelSeries." Full review