... screen 3.5" Color touch screen payment terminal,Windows CE 6.0 OS,Credit card reader,MSR,ICR,VS.NET C ... use graphic display)Keyboard PCI-PED compliant, alphanumerical keysCash register function keysSection keysSubtotal KeyPayment Keys (Credit card, Foreign currency, Cash)Credit ... . Range 3.5" Color touch screen payment terminal,Windows CE 6.0 OS,Credit card reader,MSR,ICR,VS.NET C ...