SIIG Mini-DP Video Dock with USB 3.0 LAN Hub - White

External docking station adds DisplayPort/HDMI, USB 3.0 and Gigabit Ethernet connectivity to your Mini DisplayPort/USB 3.0 enabled computer, laptop or tablet. Solves your system's connectivity needs by adding two USB 3.0 ports and one Gigabit Ethernet port through one USB 3.0 port Supports USB 3.0 data transfer rates up to 5Gbps for smooth and stable performance Converts your system's Mini DisplayPort output to either HDMI or DisplayPort output Supports triple display modes (Mirror, Extended, Primary) through either HDMI or DisplayPort output to various applications such as presentation or entertainment Compact and lightweight design makes it easy-to-carry and the perfect on-the-go gadget Compatible with many Mini DisplayPort and USB 3.0 equipped computers, laptops and tablets Plug and play, no driver installation and no external power adapter required Note:This product is bus powered and a power adapter is not required or included.  The power jack is reserved for diagnostics only.