... Enclosure* Material: Cold rolled plate, baked varnish surface.* Color: Optional.* Sound system: Internal magnetic Stereo amplifier, ... functions. Such as : Barcodescanner, document scanner,thermal printer, A4 printer, magnetic swipe card reader, inductive IC/ID cardreader ... and modernized,friendly interface, car surface treatment workmanship,color optional.* Easy maintenance : Each function module is ...