SIIG Mini-DP Video Dock with USB 3.0 LAN Hub - White - for Notebook/Tablet PC - USB 3.0 - 3 x USB Ports - 3 x USB 3.0 - Network (RJ-45) - HDMI - DisplayPort - Mini DisplayPort - Wired

Solves your systems 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 systems 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.