At first, Cara looks a lot like a turtle shell. On the front hard plastic lid of the folio are 14 raised segments, quite sturdy without adding significant bulk. On the right side of the cover is a latch to hold the case shut, which it does very effectively. The rest of the case, which holds and protects the back and sides of the iPad 2, is an elastomer—a soft, texturized rubber material—extending and attached to the back of the lid. It…