Order now for dispatch Monday

Canon PGI 550PGBKXL Black High Capacity Ink Cartridge 6431B001 Original
(71 Reviews)

Canon PGI-550PGBKXL Black High Capacity Ink Cartridge - 6431B001 (Original)

  • 1x
    22ml

    Black

    Number in Pack: 1

    Volume of Ink: 22ml each

    MPN: 6431B001

£0.57 per ml£0.68 per ml
Better value alternative available here

  • Original Canon 6431B001

Lowest price online guaranteed

In the unlikely event that you do find a product at a lower price through a UK-based retailer, we will refund 110% of the difference up to 7 days after your purchase.

For more information, click here


Will this product work with my printer?
Keep your empty cartridges out of landfill, and use the freepost recycle bag included in your order when you purchase this product from us.
£14.99
£12.49 ex. VAT
£12.49
£14.99 inc. VAT

In Stock
View Product

Canon PGI-550PGBKXL Black High Capacity Ink Cartridge - 6431B001 (Original) Description

Canon PGI-550PGBKXL (6431B001) Original High Capacity Black Ink Cartridge

As a high capacity product, the Canon PGI-550PGBKXL is a popular cartridge with Canon printer owners who look for a low price-per-page purchase.

Whether you’re looking for crisp documents or a cartridge to contribute to the production of lab-quality photo prints, the PGI-550PGBKXL will deliver impeccable results. This cartridge is compatible with the Pixma range of printers which are superb for home use with easy-to-connect wireless connectivity to PCs, tablets and even smartphones.

Offering a smudge-proof print through the cartridges pigmented ink system, reliability and consistency are assured with the backing of our Performance Pledge.

Our Performance Pledge

All of our original and compatible ink products are protected by our Performance Pledge ensuring you get 100% quality or your money back.

That is how confident we are that you’ll be happy with your Canon PGI-550PGBKXL black ink cartridge. So whatever your decision, you can trust us to deliver your high quality ink.

Cartridge People Recommendation

We always recommend using our Own Brand Ink Cartridges wherever they're available.

Specification
Manufacturer: Canon
Product Type: OEM
Manufacturer part number (MPN): 6431B001
Capacity: High Capacity
Printer Consumable Type: Ink
Pack Contents:
  • 1 x Black - 22ml (500 pages each)
Product Family: Canon PGI-550/CLI-551
Recycle your old cartridges:
Keep your empty cartridges out of landfill, and use the freepost recycle bag included in your order when you purchase this product from us.
Cartridge People SKU: 13094
  • High Capacity Cartridge
    High Capacity Cartridge

    High Capacity Cartridge

Customer Q&As

Ask A Question

Customer Reviews (71)

Login to Write Review
Sort by:
V
Reviewed on: April 13, 2026
Reviewed on: April 13, 2026

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
N
Reviewed on: August 11, 2025
Reviewed on: August 11, 2025

I buy originals as compatibles only guarantee the cartridge

After 3 cases of printers going u/s with compatibles, I buy originals as compatibles only guarantee the cartridge, not the printer!

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
Was this review helpful?
T
Reviewed on: December 19, 2024
Reviewed on: December 19, 2024

Plenty of print

Worth paying for xl cartridges always use canons own .

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
Was this review helpful?
M
Reviewed on: August 1, 2024
Reviewed on: August 1, 2024

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
B
Reviewed on: January 10, 2024
Reviewed on: January 10, 2024

Genuine inks

I always purchase genuine inks for performance. Received on time.

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
Was this review helpful?
D
Reviewed on: October 16, 2023
Reviewed on: October 16, 2023

Excellent Service - Canon inks by cartridge people

Ordered ink for our 2 canon printers - cartridge people were the best value for money on canon original inks including free delivery. Fast delivery and very easy web order process. The site was also very proactive in suggesting generic inks at much better value - not brave enough yet to try them given we use 1 of the printers heavily for photo quality output, but given the cartridge people enthusiasm for them i may try next time… excellent service

My Verdict

  • Ease of Use:
  • Meets Expectations:
  • Performance:
  • Value:
  • Would Recommend:
Was this review helpful?
m
Reviewed on: March 28, 2022
Reviewed on: March 28, 2022

canon ribbon

all oaky thank you
  • Would Recommend:
Was this review helpful?
H
Reviewed on: February 2, 2022
Reviewed on: February 2, 2022

Canon Inks

The product is very good and the service by Cartridge People is excellent
  • Would Recommend:
Was this review helpful?
M
Reviewed on: January 20, 2022
Reviewed on: January 20, 2022

Great Service

Have ordered this product several times and it never lets me down. Highly recommend it.
  • Would Recommend:
Was this review helpful?
H
Reviewed on: December 7, 2021
Reviewed on: December 7, 2021

XLent price for the XL sized cartridge

I had a look around quite a chunk of the interwebs for the "XL" black because, well, that's what I print the most.
  • Would Recommend:
Was this review helpful?
1xx
£14.99
£12.49 ex. VAT
£12.49
£14.99 inc. VAT

In Stock
View Product
Our Pick
Cartridge People's Own Brand
  • 22p26p cheaper per ml of ink vs the original option
Only £10.49
£8.74 ex. VAT
Only £8.74
£10.49 inc. VAT

In Stock

Lowest Price GuaranteeIn the unlikely event that you do find a product at a lower price through a UK-based retailer, we will refund 110% of the difference up to 7 days after your purchase.