Description Model: Jedel GM850 Type: Wired Optical Gaming Mouse Resolution (DPI): Typically 1000 DPI to 1600 DPI (various listings show 1000, 1500, or 1600 DPI) Buttons: 3D (2 Buttons Scroll Wheel) Lighting: RGB Breathing Lights / Color Changing Interface: USB 2.0 Cable Length: Approximately 1.35m – 1.5m Compatibility: Windows XP/7/8/10/Vista, Mac Design: Ergonomic, Black Matte finish