Features:The masterHub is a high-performance USB hub which combines both USB 3.0 and USB 2.0 standards. Coming with no less than ten individual ports, the device offers four USB 3.0 sockets and an additional six USB 2.0 sockets. High powered with additional external power for a superb high-speed performance, the masterHub is everything you could want from a USB hub. High-speed ten-port USB hub Four port super-speed and six port hi-speed USB ports USB 3.0 and USB 2.0 compatible interfaces Individual power on/off toggles and LED indicators for each port Supports both plug & play and hot swappable capabilities External power for additional power input Self-powered or bus-powered modes Supports a data transfer rate of up to 5 Gbps Made from ABS plastic