Anker Uspeed USB 3.0 4 Port Compact with Power Adapter AK-68UPHUB-B4SU USB Hub  (Black)

USB 3.0 fans will truly appreciate this Anker Uspeed super speed 4-port hub. Its sleek, compact design and high performance make the Uspeed an excellent companion for busy techies on the go. The hub also comes equipped with an adapter so you can stay powered up all day long. System Requirements : Windows XP, Vista, 7, 8, Mac OS X. Mac OS X Lion 10.7.4 users may experience unstable connections due to microchip incompatibility. Where possible, we recommend upgrading your OS X to Mountain Lion 10.8.2 or later. This hub's firmware has been actively updated for Mac compatibility. For any Mac specific issues, apply the latest Apple updates. Please contact our customer support if any problems remain. Package Includes : 1 USB 3.0 Hub, 1 5V, 2A Power Adapter, 1 USB 3.0 Cable (0.8M). Product Features : Super Speed USB 3.0 supports transfer rates up to 5 Gbps and is backward compatible with USB2.0/1.1 - The actual transmission speed is limited by the setting of the device connected. Supports hot swapping. No install driver needed. 4 ports with current overload detection and protection function. Plug and play. It also supports USB bus power when connects with a power adapter. Automatic switch between self-powered and bus-powered mode. Built-in LED indicator show the USB and DC power supply status and connection state of attached USB peripheral devices.