This was one of two models of Bitcoin ATM at a booth at Porcfest 2014. I was explained that it was a more serviceable model, for having more stock parts and open source software. It's also smaller and cheaper than the other model. Seems like a win-win-win, but the guy found it later than the other one.

It has a camera to show your QR code to it, which was on while I took the picture. So, you can see me taking the picture on the screen.