CPC G07G 1/0045 (2013.01) [G06F 3/0416 (2013.01); G06F 3/1423 (2013.01); G06K 7/1413 (2013.01); G06Q 20/204 (2013.01); G06Q 20/208 (2013.01)] | 20 Claims |
1. A system, comprising:
an external display;
a payment interface device having a casing, an integrated touch display and an integrated card reader; and
an applications microprocessor located within the casing, wherein the applications microprocessor is in operative communication with: the external display and the integrated touch display;
wherein:
the integrated touch display and the integrated card reader are integrated with the casing of the payment interface device;
the external display is connected to the payment interface device via at least one communication port; and
the applications microprocessor separately controls: (i) the external display via the at least one communication port; and (ii) the integrated touch display via routing internal to the payment interface device.
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