Feature 1Transparent Shell Design: Wired gaming mouse is a full crystal transparent shell design, very cool, showing personality. 2Ergonomic Design: Wired transparent mouse is ergonomic and comfortable to grip, so you won't feel hand fatigue after long hours of use. 37 Programmable Keys: Wired transparent gaming mouse has 7 programmable keys that can be customized according to your preferences. 413RGB Lighting: Transparent wired mouse has 13 RGB lighting modes to switch between, supporting for Windows,for OS X, for Linux. Drivers and programmers are only supported for Windows. 5Adjustable DPI: Transparent gaming mouse moves fast and supports 6 levels of adjustable DPI up to 12,800 DPI with returns up to 125 250 500 1000HZ.Item Type: Wired Transparent MouseMaterial: ABSRGB Lighting Mode: 13 KindsReturn Rate: 125 250 500 1000HZMaximum Speed: 60 Inches / SecondSpeed: 7000FPSAcceleration: 20GSwitching Life: 20 Million TimesCable Length: Approx. 1.6M / 5.2FT6 Levels Adjustable DPI: 1200 Yellow 2400 Blue 3200 Purple 7200 Green 9600 Red 12800 Cyan .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Mouse1 x Instruction ManualNoteManual measurement, please allow slight error.