The DNA of the Steel Series Sensei is programmed to win. It is one of those rare hardware products forged by love & science trial & error, passion from professional gamers & a desire to push the envelope. It features a highly sophisticated firmware that allows for multiple adjustments of the sensor functionality, as well as complex macros to customize the mouse to the users specific desires. With the Steel Series Engine & illumination present on the design, the Sensei has a look, both on the outside & on the inside. At the same time, the Sensei features the familiar ambidextrous design, the ability to save different profiles on board, & the LED panel to customize the mouse on the fly. This special edition Steel Series Sensei was designed alongside award winning professional gaming team.