Frequently Asked Questions

• Why does my yellow seem to run out before the other colors?

  In photo-heavy printing, yellow is very often the first tank to empty. It is one of the three process colors — cyan and magenta are the others — used to build the full color range, and photographs draw on it constantly.

• How many pages is the CLI-221Y rated for?

  Up to 500 pages under the supplier's rating; Canon published no official yield table for this family. The rating comes from standard test pages at around 5% coverage, and your own yield will move with what you print — dense photos use far more ink than text.

• Which printers use this yellow cartridge?

  The Canon PIXMA iP3600, Canon PIXMA iP4600, Canon PIXMA iP4700, Canon PIXMA MP560 and six more. The complete verified list is in the Compatible Printers section on this page — check your model there before ordering.

• Will my ink levels still show correctly?

  They will. A new compatible chip on the cartridge reports ink levels to the printer, so low-ink warnings keep working. This is a newly built cartridge, not a refilled original shell fitted with a reset chip.

• Is it all right to mix this with genuine Canon cartridges?

  Perfectly all right. The printer reads every slot on its own, so this compatible yellow can work beside original Canon tanks and vice versa, and you are free to replace colors individually as they run out.

• What should I do if a message appears after I fit it?

  Confirm the prompt, pop the tank out and push it back in until it clicks, then restart the machine. Message still there? Clean the gold contacts on the chip with a dry lint-free cloth and refit the cartridge.

• Is this a genuine Canon CLI-221Y?

  It is not a Canon-made product. This is our own Clever Supplies compatible, built to the CLI-221Y specification and covered by our lifetime warranty; Canon's name is mentioned only so you can identify the printers it fits.

• What if the cartridge leaks or prints badly?

  Stop and contact us rather than continuing to print on a faulty cartridge. Recognition failures, leaks and print-quality defects are all covered by the lifetime warranty, with a replacement or a refund, and returns are free for the first year.

• Since yellow runs out first, how should I stock for this family?

  Make yellow your standing spare. The pattern described above — the CLI-221Y emptying ahead of its neighbors in photo-heavy printing — is predictable enough to plan around: keep one sealed yellow on the shelf at all times and reorder when that spare goes into the printer, rather than when the installed tank fades. Store it flat, sealed, in a cool dry place, and it will wait patiently. The other colors can be ordered as their warnings appear, but yellow is the one that will catch you mid-run if you wait for the warning.

• How do I confirm it is really the yellow that is empty before I order?

  Print a page that puts each color to work — a photo with sky, greenery and something red in it. Yellow failure has a signature: blues slide toward purple, greens go muddy and dark, and warm highlights lose their brightness, because yellow is one of the three colors every other shade is built from. If those shifts are present while black text stays solid, the CLI-221Y is the spent tank. The printer's own level readout, reported by the chip, is the cross-check — when the gauge and the print agree that yellow is gone, ordering this cartridge is the right call.