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 all in one printers. 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. The real profit for printer makers, however, lies in the sale of printer cartridges.

What this means for you is less cost of repairs but a longer down time. Which is similar to why buy all in one printers most of the time. In Japan, Epson won a case with the result that the sale of re-manufactured cartridges is banned. To check to see if your computer does have a parallel connection look at the bank of connections generally found in the back of your computer.

If you are a customer oriented company, this is totally unacceptable. Not all Lexmark cartridges are labelled “single use only. Generally, parallel connections are only for cable runs of 10 meters or less.

Even if you have a mixture of thermal printers and dot matrix printers in your point of sale system, you should consider having a simple dot matrix printer as a backup. Those buying printer ink cartridges in the UK and elsewhere are advised to investigate the policies surrounding the reuse or refill of these indispensable items before engaging in this practice. Usually this is the exact opposite of pros and cons of all in one printers. It is the unique and easy locking parallel cable connector that makes a parallel receipt printer the perfect choice.

Now the situation is not as critical and your service provider can either dispatch a technician to gather your broken printer and send it off for service.Be sure to consult your owner’s manual or your software provider for more details. You are not as stressed by having your point of sale system be crippled by a down printer.

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