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 bigggest card company and will enter your credit card details when inserted to the computer for you.
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:-
Any technology faces the big test of standardizing and somehow a new technology isn't adopted unless backed by huge companies. A mobile phone credit card was a great concept yet it is still in trial and used in very few countries.