We have a need for speed. And nothing really fulfills that more than this Lightspeed Wireless Mouse. With a lightweight, sleek design and lightning speed, this mouse is sure to improve your gaming experience tenfold. The mouse boasts many features, including being wireless, having multiple colors, and being fully programmable. The mouse also has an all new HERO sensor, designed by Logitech to improve the report speed of the mouse to an astonishing 1 millisecond. The sensor is scarily accurate and fast, and mechanical button tensioning, which drastically improves the performance of both the left and right buttons.