Lenovo ThinkPad Ultra Dock - 135W UK USB 2.0 Black

3 x USB 2.0, 3 x USB 3.0, 2 x DisplayPort 1.2, 1 x DVI-D, 1 x HDMI 1.4, 1 x VGA, 1x Stereo/Mic Combo, Gigabit Ethernet, 135W, UK With the horsepower to drive mobile workstations, the completely re-designed and supercharged ThinkPad Ultra Dock with an included ThinkPad 135W AC Adapter grows capability without growing in size. The ultimate docking solution includes a wide range of video outputs, including HDMI 1.4, and support for multiple external monitors so you can multi-task like never before.