Hello At one point someone on this list once mentioned that the book currier's dimensions were similar to the book port, so that it's case could be used for the book port. Since then the book port's own case was released, so my question is what the difference between the two cases are. Thank you. Tiffany Jessen Technology Instructor NJ Foundation for the Blind 230 Diamond Spring Road Denville, NJ 07834 Voice: 973-627-0055 X328 Fax 973-627-1622