... 3 port and Mini USB Cable HUB design, Support 1T HDD Features:USB 2.0 HUB ,USB 2.0 Hi-speed portsBright colors,most ... are rotary,can be formed at different shapesFully Compliant with USB 2.0 SpecificationUSB bus power Supply ,No external power supply ... ,low-speed 1.5MbpsUSB HUB with 3 port and Mini USB USB 2.0 3-port HUB with Mini 5P,USB cable HUB