"This dock has never worked correctly in the six plus months I have had it. I have a Yoga and two connected monitors. Windows functions like snapping are unreliable. Graphics quality is poor as there"... (read full reviews)
"displays flickering, marginal connections to Ethernet, USB lock ups. Firmware updates from Lenovo do not solve problem.
IBM tech support is oblivious to problem or basically has no solution.
Rumors"... (read full reviews)
"I have several docks and tablets on campus. Whenever they are connected via an hdmi to dvi cable. the External monitor flickers, goes fuzzy, and eventually connects. Sometimes it works no problem."... (read full reviews)