A device having a transceiver, at least one of a plurality of pixel elements and a radio frequency identification (RFID) transceiver, and a processor. The transceiver is configured to communicate with a wireless protocol network. The at least one of the plurality of pixel elements and the RFID transceiver is configured to receive an input. The processor is configured to: receive the input and identify a product from the input; communicate via the transceiver to associate a price with the product and to identify the availability of discounts; determine which discounts provide a best value; identify at least one payment method; and automatically pay for the product via the transceiver with the at least one payment method in combination with the discounts that provide the best value. The processor can also identify a gesture and control at least one of a plurality of controllable elements from the gesture.