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. They get the most use and have the most wear and tear of any part of your system. This is also true for printers for sale. Using the standard parallel printer connection for your receipt printer gives you the option to utilize the serial and USB connections for other peripheral devices that will not work on a parallel interface. Most printer manufacturers sell their printers at or even below cost, which makes them seem amazingly affordable.
Sometimes, this loaner program is in the form of a maintenance plan. Which is similar to laser printers most of the time. Concerned about the burgeoning cost of printers ink, the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) have established testing standards for printers. A parallel connection is a wide 25-pin female connector.
In most businesses this is totally unacceptable and can cause significant loss of customer service. 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. Generally, parallel connections are only for cable runs of 10 meters or less.
This makes many of them interchangeable with other makes and models. Shawn is presently working with TONIK – a mass provider of Inks and Toners. Usually this is the exact opposite of best Canon printers for sale. USB cables do not lock into place and can come loose with repeated movement of the printer.
Note that I said most, as there are some printers that do have 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. You are not as stressed by having your point of sale system be crippled by a down printer.