A buddy of mine just sent out a notication that he preordered a Coin. What is Coin? It’s just about the coolest thing that I’ve seen this week!
Coin is a credit card sized electronic card, which can act as one of 8 credit cards which you store within it. You select which card you want to use, swipe the card, and PRESTO!
Checkout this video!
More info at https://onlycoin.com/