Kensington USB 3.0 Docking Station with DVI/HDMI/VGA Video, 1 DVI and 1 HDMI Out KMW33972 K33972US

Optimized for Windows® laptops to turn one USB port into six.
Quick one-touch USB connection for hassle-free setup.
Corporate Install feature allows administrators to install the graphics driver over a Microsoft® server.
High-speed data transfer of up to 5 Gbps
1080p HD video for dual monitors and audio 2.0 for enhanced sound.
Faster network and Internet access with Gigabit Ethernet connection.
Compatible with USB 3.0 and 2.0 and HDMI 1.3 supported.

Global Product Type	Docking Stations-Computer Docking Station
For Use With	Laptops, Ultrabooks, Desktops
Operating System Compatibility	Mac® OS X 10.6 and Later; Windows® XP, Vista