On'h 4-Port USB 3.0 Hub with Individual Power Switches and LEDs 4 Ports (output) 1 Port (input) .4 USB 3.0 ports with built-in current surge protection Blue LED indicates power status for each port Supports transfer speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1) Reverse Compatible USB 2.0 and USB 1.1 Easy to setupPlug and Play and Hot Swappable