Credit Card goes USB - good/bad idea?
Its a geek fact that east asians are obsessed with USB and would put any thing to USB.
Finally something that normal people can use, a USB credit card. The USB credit card is setting the blogosphere on fire. If you didn’t know already this is created by a company called Shinhan, Korea’s biggest card company and will enter your credit card details when inserted to the computer for you. __read the rest of this entry »

But what will make this an awesome innovation if this can be made the only financial card you ever need ! Here are some of my suggestions: