These Canon printers are suitable for the Canon PIXMA Print Plan, the ink service from Canon. With the Canon PIXMA Print Plan, it's easy and affordable to print. Choose a print plan and pay a fixed amount per month for the amount of pages you print. You get new cartridges sent to you before your ink runs out. This way, you’re never without ink again. This is also more affordable than buying separate cartridges. You can always adjust the Canon Print Plan, so you're never tied to anything.