Canon PIXMA MP630 Ink Cartridges
Shop ink cartridges for your Canon PIXMA MP630, which uses the Canon PGI-520 and CLI-521 ink cartridges series. Ink Depot has been supplying reliable consumables for this versatile 5-ink photo printer since Aug 2026. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability. Everyday text printing depletes the large PGI-520BK pigment black cartridge, while photo output relies on individual CLI-521 colour inks.
Expected page output and ink depletion
Page yields for Canon PGI-520 and CLI-521 cartridges are measured under ISO/IEC 24711 standard testing. Text documents primarily consume the PGI-520BK cartridge, while photo printing draws upon the four dye-based CLI-521 cartridges. Actual yields vary depending on image coverage, print density, and paper type.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| CLI-521BK | Standard | Black | 1,875 | $0.012 |
| PGI-520BK | Standard | Black | 350 | $0.067 |
| CLI-521C | Standard | Cyan | 505 | $0.046 |
| CLI-521M | Standard | Magenta | 471 | $0.049 |
| CLI-521Y | Standard | Yellow | 505 | $0.046 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing between genuine and compatible options
Compatible CLI-521 and PGI-520 cartridges offer significant cost savings for high-volume document and image printing without compromising colour accuracy. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Learn more in our detailed genuine vs compatible cartridge guide.
Best way to stock these cartridges
If you predominantly print text documents, replacing the PGI-520BK black cartridge individually is the most practical choice. For photo printing, bundled CLI-521 multi-packs offer greater value across all four dye colours. Compatible cartridges provide a budget-friendly option and are covered by our money-back guarantee under our returns policy. Stock up on Canon ink cartridges with fast dispatch from warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Free delivery applies on all orders over $99.
Pro Tip
Always verify whether you need PGI-520BK or CLI-521BK when reordering black ink: PGI-520BK is a larger pigment cartridge designed for text, whereas CLI-521BK is a slim dye cartridge engineered specifically for photo contrast.
Frequently Asked Questions
Why does the Canon PIXMA MP630 use two different black cartridges?
The MP630 uses PGI-520BK pigment black for crisp, smudge-resistant text on plain paper, and CLI-521BK dye black to deliver deep shadows and tonal depth in photo prints on glossy media.
Can I install a CLI-521BK photo black cartridge into the PGI-520BK slot?
No. The PGI-520BK and CLI-521BK cartridges have different physical dimensions and chip keying. Each black cartridge fits only into its designated slot in the printhead assembly.
What happens if one CLI-521 colour cartridge runs out while others still have ink?
The PIXMA MP630 uses individual ink tanks, allowing you to replace only the empty CLI-521 colour (such as Cyan or Magenta) without wasting the remaining inks. Replacing individual colours as needed maintains consistent print balance.
