Not sure how this block of aluminum would feel in your pocket if you sat on it, but the Silver Wallet #1 has six slots for credit cards, driver's licenses or IDs and can spit them all out with the push of a button. Its mechanical battery-free design has six of those buttons, each with your choice of interchangeable icons or colors.
The Silver Wallet's manufacturer says credit cards' magnetic strips will last much longer when you're using this device because only the outside edges of the cards are touching anything inside the wallet. But what do you do with your cash? Available today for $39.99.