INK Cartridge Toner

Ink Cartridges   Ink cartridge lore has been rolling around the internet for as long as anyone can remember. Like the customer blabber of purchase ink, the inner workings of how ink cartridges work has also evolved. For example, Hewlett Packard has recently developed cartridges that are microchipped. Once they reach the expiration date, the chip alerts the printer and will check the cartridge from activating even if it’s full. Even if the cartridge isn’t microchipped, using an expired cartridge may cause the contacts, [...]