FOME Master Six color Breathing Light with adjustable DPI Ergonomics Gaming Mouse Mice T80 + FOME Gift This mouse is intelligent connectivity, no need to code, plug & play (No need CD driver) Buttons: 7 buttons with scroll wheel convenient 9 programmable buttons easily activate spells, items, and custom in your favorite MMO. Adjustable DPI Switch: 1000DPI/ 1600DPI/ 2400DPI/ 3200DPI/ 7200DPI. The DPI LED color light will be constantly changed after set up. Compatible with Windows 7, Windows 8, Windows XP, Vista, ME, 2000, Mac OS and other OS.