There are numerous reasons why you don’t get as many pages out of your cartridges as you expect on the basis of what is written on the box. The obvious is that the pages you're printing require more ink than the standardized metric of “5% coverage”. However, another equally common and possibly more resolvable reason for low cartridge yields is clogged nozzles in the printer head. This is a very common problem that shows up with some printer brands more than others. For example, as good and ... Keep Reading