Here is the name of the co. Abanco and their working with Hawaiian Airlines ( one of ours right? ) So there is a credit card ability to pay for the player. Is it a separate machine or part of the player. Can anyone find a photo or report on a flight with their observation? Could this be the new player or digEsystem that is being utilized? Maybe it is just a way of dealing with the cart distribution system and not dealing with cash ( a separate hand held credit card reader not part of the player..)http://www.abanco.com/AboutAbanco/HawaiianAirlinesSelectsAbancoInternationalPressRelease.htm which is my hunch, but a photo would answer lots of questions.