I was looking for a way to rid myself of all those annoying C.D. jewel cases that I owned, and the KSW 320 did the trick very nicely! My entire collection (C.D.'s and booklets) now fits neatly onto a shelf in the corner of my entertainment system. It is a very handsome looking product, but in my opinion it is overepriced. Aside from the price I have 2 other major complaints. The zipper system is very annoying; relatively easy to open, but near impossible to close. I read several review's that addressed this problem, so I hope Case Logic is listening. Also, it stated on the packaging that extra pages were available for this product. That was one of the reasons that I went ahead and made the purchase even though I was not completely happy with the system. I have searched the internet and the Case Logic website severasl times now. There is a product called the RS-40 that is compatible with this system, but it does not appear to be available anywhere. Overall a good product; I would give it 7.9/10.