Wow. A PDA that costs less than 10 cents. Well that's including the pencil. This is a fantastic way to keep those important bits of information handy and not have to worry about being thrown in the pool.
I especially like the PDF converter that allows you to add your own information.
I've always been a fan of Kirigami and this is a unique way of folding the paper into a book.
PocketMod: The Free Disposable Personal Organizer
