1. A transactional card, comprising: a sheet of material including a machine readable element; a removable memory element that contains audio data; circuitry affixed to the sheet producing visible light via a light emitting diode that causes at least one of an account number permanently affixed to the sheet and a card holder's name permanently affixed to the sheet to be illuminated; and sound producing circuitry affixed to the sheet, the sound producing circuitry comprising: a power supply, an electronic controller to receive power from the power supply and to access the audio data stored on the removable memory element, a mechanical switch providing user input into the electronic controller when directly manipulated by a user, and an audio driver in communication with the electronic controller to control an output to a speaker based at least in part on the user input.