Goliton USB2.0 HUB USB 10 Port HUB 10 Deconcentrator Socket Type USB Hub with Power The 10 interface is compact and easy to carry, each power supply up to 500MA. High speed USB2.0 interface,10 can be used at the same time, up to 480Mbps, and down compatible with 1.1/1.0 USB standard specifications. Current protection function, supporting the overload voltage and instantaneous current protection function, safe and easy to use. With real power, can drive high power USB equipment. Working humidity: 90% - 10%.