Optical sensor wired mouse with Led lights for computer games 5 gaming buttons and high-speed scroll wheel for fast move Adjustable DPI levels 800/1200/1600/2400. Seven color LED lighting system with non-stop color transition. Ergonomic design, rubber coating on top for better grip Teflon feet to ensure a perfect glide in any surface 1.4 meters USB cable connector for best performance and mobility Right-handed users