Up to 250 hours of battery life. Power-saving, high-accuracy Delta Zero sensor technology. Try tracking on a different surface. Lag-free gaming-grade wireless, Performance and Endurance modes maximize battery life. Long-life buttons rated to 20 million clicks, 11 programmable buttons. For Windows 10, Windows 8, Windows 7, Windows Vista, and Mac OS X 10.6.8 or higher.
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