Esperanza EM126EK Mouse (optical 1600 DPI black) / N/A

Design Product colour Black Grey Power Number of batteries supported: 2 System requirements Supported Windows operating systems Windows 7 Professional x64 Windows 7 Starter Windows 7 Ultimate Windows 7 Enterprise x64 Windows 7 Home Basic Windows 8 Windows 2000 Professional Windows Vista Home Premium Windows 8 Pro Windows ME Windows Vista Home Basic x64 Windows 7 Home Premium x64 Windows 8 Enterprise Windows Vista Business x64 Windows 8 x64 Windows 7 Starter x64 Windows 7 Ultimate x64 Windows 7 Home Premium Windows 2000 Windows 98 Windows 98SE Windows Vista Enterprise Windows Vista Enterprise x64 Windows 8 Enterprise x64 Windows Vista Home Premium x64 Windows Vista Ultimate Windows 8 Pro x64 Windows 7 Home Basic x64 Windows Vista Business Windows Vista Home Basic Windows Vista Ultimate x64 Windows 7 Professional Windows 7 Enterprise Windows NT Supported Mac operating systems Mac OS X 10.1 Puma Mac OS X 10.6 Snow Leopard Mac OS X 10.7 Lion Mac OS 9.2 Mac OS X 10.4 Tiger Mac OS X 10.3 Panther Mac OS X 10.8 Mountain Lion Mac OS X 10.2 Jaguar Mac OS X 10.5 Leopard Mac OS 8.6 Mac OS 9.1 Mac OS X 10.0 Cheetah Mac OS X 10.9 Mavericks Mac OS 9.0 Mac OS X 10.10 Yosemite Mac OS X 10.11 El Capitan Packaging data Receiver included: Yes Mouse Movement resolution: 1600 DPI Scroll type: Wheel Frequency band: 2.4 GHz Number of scroll wheels: 1 Purpose: Universal Scroll wheel: Yes Button type: Push buttons Number of buttons: 4 Ergonomics Wireless router range: 10 m Safety warning Warnings Protect the product from moisture. Keep away from heat sources. Dispose of in accordance with local regulations on electronic waste.