Making mince meat out of your workload the completely re designed and supercharged thinkpad ultra dock with an included thinkpad 90w ac adapter grows capability without growing in size the ultimate docking solution includes a wide range of video outputs including hdmi 14 and support for multiple external monitors so you can multi task like never before3x usb 20 one supports always on usb charging 3x usb 30 101000 gigabit ethernet supports enterprise manageability 2x displayport 12 1