I just got my Cole Haan Cover, I got the "tan" which is more of a Carmel brown, it is beautiful! The inside is soft like butter.
The strap does cover the on/off switch but I will just leave it off while I am using my K. It is still secure. Also, to fold back you kind of have to "mold it" I am sure it will be easier over time.
I was thinking of returning it when I got my Oberon, but I do not know if I can do that. I can't cancel the Oberon either because it is a special order and I really want it. I am going to sacrifice something else, I know broccoli, no more broccoli till further notice!
I will add some pics when the sun comes back out, hopefully tomorrow.