Review on Anker Portable Thunderbolt-Compatible Support by Mike Bonilla

He does what he says and I can't be mad, I haven't seen a picture that explains it clearly. If you have a MAC, a laptop and two screens and want to customize the display. All it will do is have your laptop as A and your two screens display the same as B. They have a picture that explains this, I can't be mad so I gave it four stars because it still didn't do what I had to do in the end. The design is nice and all that, it doesn't get very hot when in use.