The Cryptnox Card hardware wallet is a smart card set (two cards) with a very user friendly experience during initialization and backup (via the second card). The cards are managed via the Cryptnox Wallet mobile application.
This hardware wallet with dual card set allows for initialization and backup in as little as 23 seconds, and you are good to go dealing with crypto currencies directly on chain.
As CEO for Cryptnox, my goal was really to create a "for dummies" wallet solution. Key backup is managed by the second card of the set, though you can perfectly inject your existing wallet as well.
