Wocket from NXT-ID Trades Your Old Wallet for a Single Card #CES2015 - GeekBeat.TV

Technology is moving into payment systems in a lot of different ways. While systems like Google Wallet and Apple Pay are great, there are times when you need a physical card to swipe. Wocket, from NXT-ID, gives you that card, while keeping it secure, with a token good for only a single use.

http://nxt-id.com/