Logitech G900 Chaos Spectrum Professional Grade Wired/Wireless Gaming Mouse Mouse Grip Style: All Maximum dpi: 12000 dpi Hand Orientation: Both Hands Operating System Supported: Windows 10, Windows 8.1, Windows 8, Windows 7 System Requirement: USB port Internet connection for optional software download Package Contents: G900 Gaming Mouse Mouse Charging / Data Cable Wireless USB Adapter Cable Adapter Accessories Case Side Button Caps (2 x left, 2 x right) Side Button Covers (left, right) User documentation