... or keypad, then the machine will lead you how to buy, pay the money and take the cards. ... Receipt printer and invoice printer. Computer configurations: C4 2.6G Processor, Hard disc 160G, 1G DDR Data ... OEM and ODM orders are welcomed. After connected to the electrical, the machine checks itself automatically, withoutany ... power off, and returns to work only after the machine is dry)2). Do not move the ...