T-Mobile has a rather large booth at IFA this year, and it’s no surprise that the iPhone is front-and-center. It goes even further, though, as the German carrier has a huge touchscreen installed, there for everyone to screw around with. At one point—that video up there—T-Mo turned down the lights, and Mac OS X-esque intro music started playing.

This video is just some guy using the screen. No, doesn’t look too happy that I’m right behind him, capturing his every movement. Calm down, hombre.

These videos are completely unedited, as if you needed to be told that.