Product Description 1. Excellent Gaming Performance Programmable gaming mouse with two DPI buttons, you can easily adjust DPI for high precision and consistent response at any speed. 4 Adjustable Polling Rates: 125Hz / 250Hz / 500Hz / 1000Hz, the polling rate ensures smooth and high-speed movement, up to 1000Hz makes it faster and more accurate than ordinary mice. 2. Buttons are programmable, support macro editing, and mouse buttons can be passed through; the easily programmable gaming software makes the mouse smarter and meets more needs of different games. Very affordable and controlled FPS gaming mouse, also excellent for MOBA/RTS games. 3. Stylish and Cool LED Backlighting Option, you can set the backlight according to your style. Easily turn the backlight on and off with the convenient switch on the bottom. Additionally, the high-definition optical gaming sensor is used to ensure fast switching between different games. 4. Ergonomic Design; Symmetrical and streamlined to provide a comfortable claw-shaped design, long-term use without fatigue. The best choice for PC gamers to maintain a good grip during gameplay. Fantastic cool wired PC gaming mouse for casual gamers. 5. Reliable Quality and Service PC gaming mouse, 30 million clicks lifespan, complex polishing manufacturing process and meticulous assembly provide functional reliability for the mouse for many years.