Super Speed 10 Port USB 3.0 HUB with Power Switch Aluminum alloy hub ORICO A3H10 (Black) All aluminum alloy design, fashionable and useful Unique LED indicator for power and devices working status support hot-swap, plug and play, easy to use USB3.0 transfer rate up 5Gbps, downward compatible with USB2.0/1.1 Support over current and instant current protection, protect connected device and Hub itself