Update to DisplayLink software (7.5 M2)
DisplayLink just released an updated driver dated March 28th, 2014 (Version Maintenance Release 2). This is supported drivers for the Lenovo ThinkPad USB 3.0 Dock and USB Display.
Product Version: 7.5.54609.0
DisplayLink Core Software Version: 7.5.54609.0
Get the latest driver (here).
Readme / Change & Fix List (here).