Abstract: A remote control unit for remotely communicating at least one operator-selected command to a shuffling machine. The remote control unit includes a housing, a controller disposed within the housing, a display in electrical communication with the controller, and at least one user-operated key in electrical communication with the controller for electrically communicating a shuffle command to said shuffling machine. The controller includes circuitry that electrically communicates signals to the shuffling machine.

Abstract: A coin operated machine having a removably insertable coin box for receiving and storing coins inserted into the coin operated machine. The coin operated machine includes a coin accepting apparatus, a first memory device and first circuitry for transmitting communication signals from the first memory device and receiving structure for removably receiving a coin box within the coin operated machine. The coin box has a receptacle partially defined by opposed side walls for receiving and storing coins inserted into the coin operated machine and guiding structure for guiding the coin box into a predetermined position within the receiving structure of the coin operated machine. The coin box also includes a second memory device and second circuitry for transmitting communication signals between the second memory device and the first circuitry.