The only downside is that when using a Thunderbolt adapter for screen output (Thunderbolt to HDMI in my case), the docking heats very strong. After several hours of use, here becomes limited.
A native HDMI connector would have been a plus.
Overall, a good product here still practice. So I do not regret my purchase too. I just plugged in my HDMI connector directly on my MacBook Pro to compensate for the overheating. Therefore two plug connectors instead of one. Less practical but viable. ;-)
The price has been lowered since its release, here remains correct for 130