So it is no astonish then that the printer gets lots of use. With so many computers in North America running so many printers for so lots of people, it is no speculate that many printer manufacturers sell their printers at approximately no profit because they make huge profits on ink refills.

Ink refill can be costly, in particular if you have a color printer, since you have to refill the black cartridge plus the three primary color cartridges too. Filling a modern Bubble Jet printer can cost well over $100!

It does not have to be that way. There are choices available that are more reasonably priced. Here is a appraisal and evaluation of your cartridge refill options:

You can go market and purchase the manufacturer's ink cartridges. It is quick, easy, and clean but can cost $100 or more if you have to change all four ink cartridges. However, by staying reliable to the brand, you maintain the warranty on your printer.
Affordability factor: low -- Cleanliness factor: high -- Convenience factor: high

you can buy off brand ink cartridges. These may invalid your warranty, but you can be sure that they will likely work in your printer since many other people are buying them as well and the off-brand ink cartridge manufacturing company does not desire to lose clientele by producing a product that does not work..
Affordability factor: medium -- Cleanliness factor: high -- Convenience factor: high

You can go to a printer fill up cabin in the mall and have then fill up your cartridges. This will invalid your warranty as well, but for people who find the high cost of ink cartridges very expensive, this is an excellent option. It's also environmentally sound since there is little misuse.
Affordability factor: medium -- Cleanliness factor: high -- Convenience factor: high

You can pay money for a commercial ink refilling kit and do it yourself. This is the most reasonable method but it can be untidy, and take a long time if you have never done it before. And while it may only cost you only some dollars, you null and void your guarantee by using any non-manufacturer-approved ink and equipment.
Affordability factor: high -- Cleanliness factor: low -- Convenience factor: low

For most people who are eager to risk the warranty and who do not want the irritate of doing it themselves, purchasing off-brand cartridges or getting used cartridges refilled at a kiosk is the greatest option.