Satechi USB Aluminum Rounded 3-Port Portable USB 3.0 Hub and Ethernet LAN Network Adapter - Compatible with Windows and Mac LED power indicator USB 3.0 hub supports plug-and-play and hot-swap Easy to use, small size for easy transport Super-speed USB 3.0 ports, backwards compatible with USB 2.0/1.1 No drivers required, compatible with Windows XP/Vista/7/8, Mac OS