When a person first thinks of a printer cartridge, he or she may quickly dismiss it as being just something you buy when your printer has run out of ink. Knowing exactly how a printer cartridge works and the different aspects of buying one, however, can end up saving a person a lot of money in the long run. Investing in printer cartridges is usually not a cheap thing to do, many sell for fifty dollars or more each, and it is a good idea to know all of your alternatives before making any hasty decisions. (more…)