There are a number of different case designs currently available on the market for the iPhone, that also enable you to easily carry your credit cards.
But this new innovative case designed by Yun Seong Kim. Provides a simple yet innovative solution for carrying both your iPhone 4/4S and a credit card. For those purchases you need to make that can’t be bought using the new NFC technology.
The iPUP has been design to provide a save method of carrying your credit card without the need for a wallet to purse. Using a slot on the back of the iPhone case into which you can slide your credit card. Keeping it secure, yet not damaging the card’s security strip.
The iPUP is constructed from UV-Coated PET film so the smooth surface will help protect your credit cards magnetic strip. As well as dispersing some electromagnetic waves from your iPhone, says its designer Yun Seong Kim.
Unfortunately the iPUP iPhone credit card case is still only a concept at the moment, but will hopefully find its way into production through the likes of Kickstarter and similar websites.
Source: Yanko