Corsair Gaming KATAR Gaming Mouse, Ambidextrous, Pro Player Modes, 8000 DPI, Backlit Red Maximum dpi: 8000 dpi Hand Orientation: Both Hands Operating System Supported: Windows 10, Windows 8 or Windows 7 System Requirement: A PC with a USB port An internet connection is required to download the Corsair Utility Engine software Package Contents: Katar Optical Gaming Mouse Warranty card