Ever found yourself in a situation where you want to split the restaurant bill with your buddies, and all want pay by Credit Card. Like you want to get the calculations down to the last penny, or sip of Apple juice? Fret Not, if the Piece of Cake ever comes into existence, it’ll give going Dutch with friends a whole new meaning. By using this device each one can pay for just what they ate using their CC. The screen displays the total items consumed and you select your share to be automatically calculated.