The monster 2012 Apple v. Samsung trial was a treasure trove of various iPhone prototypes that we had never seen previously. These not only gave us a glimpse into Apple's creative process, we also got to see the various bodies Apple had been exploring for its then still work-in-progress iPhone. But this is something entirely different from everything so far.
For the first time, at least to my knowledge, we are offered a look into an extremely early iOS device prototype. The thing looks like something engineers would duct-tape together after a brainstorming session in Apple's kitchen. As you can see, it has a bunch of chips, tacked-on ports and a massive screen measuring five by seven inches. A former Apple employee said that "at the time, it was really impressive seeing basically a version of OS X running on it"...