I was looking at the magewell website and they have a new mini PCIe HDMI capture card! The first thing I thought was, can you put this in a laptop? From what I can see, at least for my laptop (thinkpad t450s) you could put it in just fine, as long as the bottom case was off. What if you made room in the bottom case for it? Anyways, I would never be able to try it because it lists for $300, but it's fun to dream!