The Vantec 4-Port USB 3.0 Bus-Powered Travel Hub opens up the opportunity to connect multiple devices simultaneously while traveling with your laptop. This Hub is simple and light weight to go with your portable devices. With USAP support and Plug and Play design, this Hub will simplify and speed up any file transfer anywhere you go. - Provide four USB 3.0 ports - Compliant with USB 3.0 Specification 1.0 - Support Simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices - Up to 5Gbps data transfer rate - Hot-swapping features allows you to connect/disconnect devices without powering down the system - No Drivers needed, Plug and Play - Support UASP Devices - Support Windows XP,7,8,8.1 / Mac OS X 10.6 or Greater / Latest Linux kernel