Shinebox Business Cards

Shinebox is trying to reinvent business cards by providing them in little perforated booklets.  It's actually quite a good idea.  The booklets keep the cards neatly together and you can put each booklet in a different spot so you are never without your cards.  They are not the cheapest option at $149.60 for 10 books of 20 (card prices get lower with increased quantities), but there is something strangely satisfying about the idea of ripping cards out of a booklet.