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You would never want your point of sale system to be down because you ran out of paper. Receipt and remote printers are the parts of your point of sale system most prone to failure. If a part of your point of sale system is going to break it will most likely be one of your printers. This is also true for printers for sale. For the most part, scanners, cash drawers and pole displays will not work with a parallel interface. If you own a printer that takes ink cartridges, you’re probably not aware of some the problems, profits and legalities that surround these essential items.

What this means for you is less cost of repairs but a longer down time. Which is similar to laser printers for sale most of the time. In Japan, Epson won a case with the result that the sale of re-manufactured cartridges is banned. For verification look for the parallel connector label above or below the connector.

For restaurants, you would not want to put a thermal printer in a kitchen environment simply because the receipt would turn black from the heat in the kitchen. In 2005, Lexmark won a suit that gives the company the authority under patent and contract law to enforce the “single use only” policy that’s written on the boxes in which their cartridges are packaged. That makes them difficult to use as remote printers since those runs require distances of 100′ - 300′ feet from the connection point.

The only real difference you might encounter is a speed difference between a thermal and dot matrix printer. Shawn Lead has been working in the printer and ink industry for over 6 years. Usually this is the exact opposite of cheap printers for sale. USB cables do not lock into place and can come loose with repeated movement of the printer.

Downtime is reduced from hours or days to a matter of minutes. By utilizing an otherwise ignored communication interface, freeing up other interfaces to be used for other devices and by having a locking connector parallel receipt printers are truly the perfect receipt printer for point of sale systems. In a matter of minutes you are back up and running where before you could have been down for days by a low-cost part of your point of sale system that you could have exchanged yourself.