Printers are one of those useful devices that almost each person has at home. In the past, printers were found only in offices. Today, almost everybody has them and almost everybody uses them, even at home. The reason printers became popular is that the Internet became a lot more popular as well. Instead of buying a newspaper, it is a lot easier to find an article or a piece of news on the Internet and print it. That way buying newspapers and books can be avoided. With all of the benefits of having a printer come also maintenance costs. I am not talking here about buying a printer itself, but rather about various cartridges such as the Canon Ink Cartridge. If you decide to have a printer, you will need to realize that there are some responsibilities and costs related to owning one. You will need to remember about refilling your printer on a regular basis. You will also need to make sure that your ink cartridges never run out. It is a good idea to have a few of them prepared in advance in case you run out of them. That way you will avoid any downtimes related to not having a printer at all.