It has a habit of freezing up and every time I move an item to another category, it insists on refreshing the entire list. The most annoying thing is that every book that I scan comes up with another name. The ISBN is the same; however, the EAN is different. I have to use search and that doesnt always work. You would think that a TOS Star Trek book would be listed. Well, it did scan one book correctly. Earth Strike: Star Carrier. EDIT: Same thing happens in ItemShelf. Some popular movies are not listed either. For example: Pan, The Neverending Story, Ice Age: The Meltdown, and Stargate Continuum.