Yes, I am looking for a holder and not a book light. I will wait for Sony prs 700, and the light is built in.
I mostly read when I am on the bed. So when I am lying down on my side, its easy. I can prop up a ebook reader against a pillow. The problem is when I am on my back. And I cant hold it for too long. I need a device which can hold the ebook reader horizontal.
Gorillapod is a good start I guess.
I suggest to all the avid readers to please exercise your neck and back muscles regularly. I was a voracious reader also used to use laptops a lot. Now I cant do both for long hours