Dare-U 2000DPI 7-Programmable Keys LED Backlight(4-Colors) USB Wired Advanced Ambidextrous Wrangler Gaming Mouse-White Maximum dpi: 2000 dpi Hand Orientation: Right Hand Operating System Supported: Windows xp, Windows vista, Windows 7 ,Windows 8, Windows 10 System Requirement: USB port Package Contents: Gaming Mouse. User document. Parts: 18 Months Labor: 18 Months