A:Answer Well, the back part of the case IS thin, however if a case is put over it you'll loose the kickstand function. Additionally, there's a cover for the S pen on this book keyboard cover, and that would most likely prevent any other case to even attach around it since most cutouts are designed with the s pen in mind, not the s pen and the additional thickness the cover causes. Unfortunately, that means no, there isn't a case that fits over the back portion of the keyboard cover.