Earliest iPhone 4 and iPad Prototypes Look Pretty Ridiculous TodayCasey Chan7/26/12 6:30pm1322EditPromoteGo to permalinkThe iPhone 4 and iPad we know today are gadgetry in the extreme—digital pieces of paper, if you will. Nothing garish, nothing in excess. And that's mostly true in their prototypes! But some of these leaked early iPhone and iPad prototypes? They're bonkers.