This has probably been asked already but I couldn't find any info. I've searched the Borders.com and KoboBooks.com websites and don't see any covers listed for the KT.

I guess there are probably some third party covers made generically or for other readers. For example, the Sony 650 is only slightly larger. But of course Sony 650 covers are pretty rare these days and it would have to be a third party one as Sony uses a proprietary clasp.

Also, it is unfortunate that they put the KT On/Off switch right where a cover strap will exist on many third party covers.