The genuine Canon 1996C001 ink cartridge is the very highest capacity magenta ink cartridge available for your printer. Canon estimate that the magenta ink within the CLI-581MXXL is enough to give you an incredible 747 prints.ChromaLife 100 ink has been designed to resist fading for up to 100 years, meaning  precious memories printed with the original Canon 1996C001 are in good hands. You can use this extra high capacity Canon CLI-581MXXL ink cartridge with any of the inkjet printers found listed on this page.