How annoying is it when you're about to pay for a transaction on your credt card only to find out that there's a minimum spend limit? Or, standing in the express line at the supermarket behind a line of fellow shoppers all wanting to use their credit cards?

Well, good news! If the trials of this new credit card are successful the jingling of coin in your pocket could become a nostalgic memory. Credit cards may no longer have to be signed for and a PIN would never again need to be entered.

The new card also has less chance of being used fraudulently because it never leaves your hand in transactions. We'll wait and see!