USB 3.0 device, fully backward compatible with USB 1.1 and USB 2.0 devices.
4-port USB 3.0 hub with super speed transfer rate up to 5Gbps.
Expands your computer ports and use more peripher..
Adapter cable features a Mini DisplayPort connector and a female HDMI connectorUse with an HDMI cable (male to male) to connect to an HDTV or another HDMI-equipped display deviceCompatible with Mac..