No problem at all - I hope you can find one without too much hassle. If nothing else, Google the part number and your shuould find an online store that carries it. FYI, it is a bit on the heavy size since due to the padding, but compared to a full letter size binder it's not bad. The convenience of the size is the main benefit. And the fact that there is no silly little clasp or anything it a bonus. I want to be able to flip it open easily.

Best,
Reese