I have an Oberon cover for my Sony PRS650. And a Decalgirl skin. This cover isn't made specifically for a reader - it is a generic small journal cover. I used a strip of adhesive velcro to stick it in the cover, and I glued flat neodynium magnets to the corners to hold them closed - the Sony reader actually has magnets inside it, as well, so the magnets on the cover hold to it pretty well. The leather is pretty stiff and protects the reader well, but I still put the whole thing in a plastic bag before I carry it a backpack or suitcase, because I'd hate for those magnets to grab my keys and drag them onto my reader's screen.