💸Printer manufacturers use an outdated razor and blades model, selling printers cheaply and making up for it through expensive ink cartridge sales.
🔒Once consumers buy a printer that uses specific cartridges, they are locked into buying those expensive cartridges or else they have to throw away the printer.
💡Printer manufacturers install microchips and issue firmware updates to prevent the use of third-party ink, forcing consumers to buy official cartridges.
🧪The manufacturing cost of ink is low, but printer companies attribute high costs to research and development. However, more than half of the ink purchased may go to waste in maintenance cycles.
📐Ink cartridges contain less ink than before, with some new cartridges having as little as three milliliters for the same or higher prices.