The pitches are arranged two by two, for my part I put the books on one side and CD on the back, the locations are not thick enough to receive 2 (booklet + CD). The interior locations is soft and does not seem to damage the CD. Its large capacity makes it convenient storage, the 8 location on the back cover are also very useful.
The design makes it easy consultation, turn the "pages" without problems, cd handling is effortless