A so-called customer display can be added to the touch cash register, which is another tablet with a special application installed that displays commercial images and videos. If the account is active, the charged items and total sum are also displayed. So the customer can see the goods that have been charged and their total sum.
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Do not connect any devices other than printers, barcode scanners or scales to the Cash register's USB ports. Also, the customer display must be powered by its own adapter. Otherwise, the cash register may jam or damage the motherboard! |
