Are you wondering if refilling ink cartridges is a good idea? There are countless blogs, video tutorials, etc. on how to refill ink cartridges on the Internet. Ink refill kits are also readily available these days.
Printer manufacturing companies follow the typical ‘razor and blade business model’ in which one item (a printer) is sold at a low price to increase the sale of a complimentary item (replacement cartridge). Charging an arm and a leg for replacement printer cartridges is how printer manufacturers make the bulk of their profits.