[QUOTE=Bookworm_Girl;1198151]I like the ebook-Lite from Target which is similar to the Kandle. It was ~$20. I like how it aims a larger amount of light on the screen. It has a spring clip that adjusts to different thicknesses so it works with several ereader brands and cover combos. It also has hi & lo settings. I use it with my Sonys and my Kindle.
http://capstoneindustries.com/ebook•lite.aspx
Yep, this is the one I have. I think it overlaps the screen just a little, outside of my cover, but a little bit of foam or sponge takes care of that no problem.