Add four Hi-Speed USB 2.0 ports to your computer for quick, easy access. Plug-and-play technology means no drivers are required. Design also includes built-in cable management. Data-transfer speeds are up to 480MB per second. The 4-Port Travel Hub is compatible with your PC, Mac or laptop / netbook / ultrabook – perfect for connecting a keyboard, mouse, thumb drive, charging cable or any other USB-enabled device.