Operating System Supported: Windows 10 / Windows 8 / Windows 7 / Mac OS X (v10.8 - 10.11)In-game configurator support is compatible with Windows 8 / Windows 7 / Windows Vista only
System Requirement: PC or Mac with a free USB portInternet connection100MB of free hard disk spaceRazer Synapse registration (requiring a valid e-mail), software download, license acceptance, and internet connection needed to activate full features of product and for software updates. After activation, full features are available in optional offline mode.