Making mince meat out of your workload the completely re designed and supercharged think pad ultra dock with an included think pad 90w 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 includes a think pad 90w ac power adapter slim tip features 1x vga port 1x dvi d port 2x display port 1x hdmi port only 2 can b