Engraved G11 Wired Metal Roller USB Glowing Mouse Game Macro Program Computer Accessory,Four Button Game Mouse Specification: Product Name: Wired Button Product Color:Black Material:ABS Gross Weight:200g/0.33lbs Single Package Size: 149.54.8cm/5.51x3.74x1.89inch Product Size:12.8x7.1x4.0cm/5.03x2.80x1.57inch Thread length: 142cm thread Number of buttons: 4 Backlight: Colorful light effect Features: Scientifically structured key layout and quick operation: Regarding user experience, we insist on not subtracting or giving way! Grind every point that comes into contact with your palm. High speed USB connection, drive free plug and play: Easy to install, just plug the connection cable correctly into the USB port to start using Windows operating system series computers. Seven Color Cracks/Star Pattern Glow Light Effect: The visual impact brought by the seven color mixed glow pattern makes your gaming desktop environment more colorful, breathing rhythmically like a heartbeat. High speed positioning, esports level red light engine: The powerful multi material advantage of the engine makes it easy to adapt to multiple material surfaces! Accurate positioning, not easy to drop frame. Frosted material, ergonomic feel: The mouse adopts innovative spaceship style design. Incorporating a structure that conforms to the contours of the human hand, the lines are firm and comfortable to grip. High speed positioning, esports level red light engine: The powerful multi material boundary crossing advantage of the engine makes it easy to adapt to multiple material surfaces! Accurate positioning, not easy to drop frames. Package Include: 1 Mouse