This is my second SYBA Multimedia USB 3.0 external hub. I was tired of reaching in the back of my desktop PC to connect to the USB 3.0 ports. The SYBA Multimedia USB 3.0 hub works great in Windows 7 OS out of the box. It comes with an external power supply, a USB 3.0 cord, rubber pads for the bottom, a plastic bracket to stand it sideways, and screws for mounting it in a 3-1/2" drive bay. Windows XP does not recognize this hub, nor could I find a driver that does.
USB 3.0 Super Fast Speed 5Gbps 4-port Hub Can be Used Internally or Externally
USB 3.0 Super Fast Speed 5Gbps 4-port Hub Can be Used Internally or ExternallyUSB 3.0 Cable (55")AC Adapter (5V 2.0A Output) (71" Cable Length)Accessories (Screws and Rubber Pads)Plastic Stand (2.75" x 1.5" x 0.5")