[booklover6]

I Love the eluminator from m-edge. I don't know if they still have the deal running which I got, or if it's available internationally. I got the Kindle Keyboard New Yorker cover for $9.99 and the light was free! Yes, I use my T1 in it, when I need a light. It fits fine. It is a little big. Normally I use the T1 with no cover. I do have a silicone skin on (the kind that is removable) so perhaps that makes it stay in the K3 cover better.

I have another generic K3 cover that the m-edge eluminator light works fine in, also, there is a perfect slot to slide it in. I can't tell from the tuff luv Sony cover on Amazon, if there is a place to slide the light in. Possibly at the top. If so, that would work. The eluminator is a fantastic ereader light!

If the cover you are getting is the kind with the four bands at the corners, then yes, the eluminator will slide between the back of the reader and the case. I think it will stay that way, if not, put the reader in a silicone skin.