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. The same is true with regard to not have a supply of ribbons to use when your existing ribbon gets too light to read. 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. Here are a few interesting facts and figures about ink for printers.
Most maintenance plans call for you, the business owner to prepay for a quarterly or annual contract that covers repairs and a loaner. 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. In the 1990′s a group of printer manufacturers banded together to create the parallel interfaces.
For this reason, if you only bought a single backup printer for a point of sale system that had both thermal and dot matrix printers it would probably be a dot matrix printer. Not all Lexmark cartridges are labelled “single use only. The connectors at each end of a parallel cable are very wide and impossible to run through conduit without cutting off the ends.
Printers today are almost all “plug and play” with identical printer drivers. Tonik has been selling inkjet cartridges and toner cartridges since 2001. Usually this is the exact opposite of Canon printers. These same connectors are perfect for receipt printers because they lock into place.
Please be sure before you buy that the printer truly will work with multiple interfaces. 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.
