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  3. Compatible Canon CLI 521 Black ink cartridge

Compatible Canon CLI 521 Black ink cartridge (STCLI-521BK)

£5.09 & FREE UK Delivery
In Stock
0 in basket
Multi-buy discount
2 - 3 £4.42 each
4+ £3.82 each
£5.09 (£4.24 ex VAT)
with FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

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Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

In Stock
  • A compatible black Canon ink cartridge for your printer
  • GUARANTEED to work in your Canon MP540, Canon MP560, Canon MP550 , and more - see all printers
  • 100% MONEY BACK GUARANTEE up to 12 months after receiving your order
  • SAVE £8.03 using this Ink instead of the genuine Canon
  • 1 year Money Back Guarantee + Free Delivery
  • POSTBOX FRIENDLY - fits through your letterbox if ordered alone
See more product details

Original version available for £13.12 inc VAT

Black Canon CLi-521 Ink Cartridge

If you would rather spend a bit more for genuine Canon ink cartridges you can order them for £13.12 inc VAT.
Buy the original Canon ink cartridges.

Frequently Bought Together

Compatible Canon CLI 521 Black ink cartridge
Compatible Canon PGi520 Black Ink Cartridge
Compatible Canon CLI 521 Cyan ink cartridge
Compatible Canon CLI 521 Magenta ink cartridge
Compatible Canon CLI 521 Yellow ink cartridge
Combined Price: £11.99 inc VAT
    1. £5.09 inc VAT

Product Description

Canon Compatible CLI521 Black ink Cartridge.

This compatible black ink cartridge is chipped and ready to drop into your printer and work and save you some money.

Providing a fantastic alternative choice this compatible cartridge for the cli521bk can save you significant amounts of money with every print.

The compatible cli 521 black ink enjoys our free delivery and 100% guarantee giving you peace of mind in everything you print. Buy now and see how much you can save with Stinkyink.


Capacity 9ml of ink
Page Yield 540 pages
Running Cost 0.95p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

GTIN 5060506134062
Colour Black
Compatibility Compatible
Range Canon PGi-520 and CLi-521 ink cartridge range
Brand Third Party
Condition New

Customer Reviews

Customer reviews for the Compatible Canon CLI 521 Black ink cartridge

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Average customer rating
(5 reviews)

A very good compatible ink even good for photos. Well packaged and priced. Delivered on time. Will be back.


Arrived swiftly. Brilliant


When your printer needs more Ink
This is the stuff - just click the link


Quality as usual


Delighted with the service, price & product. To be sent return envelopes for spent cartridges brilliant. Thank you

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