The Theorem 3 White Mouse offers an edge over the competition with a clear, white design that has eye-popping LEDs and a comfortable grip making for the perfect upgrade at any gaming or work setup. The Theorem 3 white mouse also comes with a downloadable software so you can customize your mouse. Customize anything from the buttons to the LEDs or create custom macros. Macros help to perform special attacks and moves in game or perform repetitive tasks in normal work.