Open your wallet and what do you see? Stacks of cards right? Ever wished you can trim all those cards down without cancelling any of them? iCache’s Geode Wallet is the one “card” that will rule them all. The Geode Wallet is actually an iPhone 4/4S case with a eink display on the back and a slide-out Geode card. It also comes with a detachable card reader. First you install the Geode app, put on the case and attach the card reader. You can then add all your existing credit cards into the app using the card reader. Also you can use the iPhone’s camera to detect those membership cards with barcodes on them. Detach the card reader and you’re all set! Next time you need to use a credit card, just select it and the app will program the Geode card with that card’s information. And if you need a member barcode then just select it and it will display on the eink screen which can be read by all barcode scanners. The Geode Wallet is priced at $199 direct.