I have the poly case in gray. It feels very good. It adds fairly good protection on the front or the back (if it is folded over). Plenty good for laying down or I would say a 1 foot drop. The attachment works very well. Two cons: 1 - Folding it back on on to itself is not intuitive. It takes some practice, trial and error to get it right. Fine if you are up and around, not so easy if you are in bed trying to set it up to read at night. 2 - Folding the front to the back as if you were reading, the latch magnet doesn't really latch to the back with any real grip. It attaches, but only so very slightly that even a small nudge with a finger will make it detach. Folding it in half on the back also doesn't work well. That is my biggest gripe and its making me think I will return it. Does anyone else have this issue? Maybe I have a weak magnet? I hope a 3rd party developer will make a copy or something that will work just a touch better.