Wireless Gaming Mouse
Enduring battery life: Up to 250 hours of non-stop gaming-8X greater than typical wireless performance
Delta Zero sensor technology: Delivers power-saving optimization and high accuracy cursor control
Wireless gaming technology: 2.4GHz connection gives you freedom from cords, clutter and game interference
Performance/Endurance switch: Easily switch between two modes to save power for when you need it most
For Windows and Mac: Works with Windows 8, Windows 7, Windows Vista and Mac OSX 10.6.8 or higher