TROO US07 FULL TILT GAME MASTER RGB Backlit MouseTROO Gaming FULL TILT RGB Series Ergonomic RGB Optical Wired Mouse, is specially developed with a focus on innovation, design, comfort, and high quality materials. Features : High end optical engine, precise positioning 4 buttons, including scroll wheel, left button, right button, DPI switcher. Adjustable 800 1200 1600 DPI Ergonomic design, comfortable touch, long term use without fatigue Intelligent connectivity, plug and play Long switch life up to