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Own Brand Canon CLI 551MXL Magenta High Capacity Ink Cartridge 6445B001 Cartridge People 4856 CP
(22 Reviews)

Own Brand Canon CLI-551MXL Magenta High Capacity Ink Cartridge - 6445B001 (Cartridge People)

  • 1x
    12ml

    Magenta

    Number in Pack: 1

    Volume of Ink: 12ml each, 9% extra ink vs the OEM option

    MPN: 6445B001

£0.69 per ml£0.83 per ml
Best value own brand alternative.
  • 32% Cheaper Than The Original
  • 9% more ink vs the original option
  • £0.41£0.50 cheaper per ml of ink vs the original
  • This cartridge contains dye ink
  • Manufactured to ISO-9001, Certified Standards
  • High Quality Prints Assured
  • 100% Satisfaction Guarantee i
Will this product work with my printer?
£9.90
£8.25 ex. VAT
£8.25
£9.90 inc. VAT

In Stock
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More ink. Less money.

9%

9% extra ink with this compatible product compared to the original.

32%

Save £4.58 (32%) today when you buy this compatible ink instead of the original equivalent.

Original

Cartridge People compatible

Lifetime Printer Guarantee

Trust our Cartridge People compatible own brand for top-quality, worry-free printing. Each Own Brand Canon CLI-551MXL Magenta High Capacity Ink Cartridge - 6445B001 (Cartridge People), is backed by our Lifetime Printer Guarantee. Should an issue arise, we'll either repair or replace your printer - guaranteed.

Cartridge People Compatible Own Brand: Your Go-To for Consistent Quality

Why choose Cartridge People Own Brand? Because we're dedicated to making printing easier and more affordable, without compromising on quality. Our Own Brand cartridges aren't just cost-effective; they're also dependable, engineered to meet the same high standards as original cartridges. With us, you'll enjoy crisp, clear prints every time, whether it's for business or personal use. Experience the reliability and exceptional value of Cartridge People Own Brand, and you'll see why our cartridges are more than just an alternative - they're your best choice for quality printing that stands the test of time.
Cartridge People Own Brand products can produce a standard of printing that you'll be happy to share and will withstand the test of time.

Our own brand cartridges offer print quality comparable to OEM products, providing excellent value for money. These cost-effective alternatives ensure consistently clear results.

Specifications

Product Type: Compatible
Manufacturer part number (MPN): 6445B001
Capacity: High Capacity
Printer Consumable Type: Ink
Ink Type: Dye
Pack Contents:
  • 1 x Magenta - 12ml
Product Family: Canon PGI-550/CLI-551
Cartridge People SKU: 4856-CP

Top Class Customer Service

Cartridge People is determined to make your shopping experience as simple and stress-free as possible. Our industry experts are on hand if you have any queries regarding an order placed via our website and you can contact a member of the team through our Live Chat service, by email or by telephone.

Customer Q&As

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Customer Reviews (22)

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E
Reviewed on: March 9, 2026
Reviewed on: March 9, 2026
Good value for money. Any product I've had from Cartridge People has performed just as well as a branded product and at a better price

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C
Reviewed on: January 26, 2026
Reviewed on: January 26, 2026

Great Inks at a great price

Have used these inks for some time now and have never had a problem with them. They are dispatched almost as soon as you log out of the site having bought them. Many thanks.

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C
Reviewed on: January 5, 2026
Reviewed on: January 5, 2026

Excellent service

Excellent service as always, competitive pricing and fast delivery

My Verdict

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  • Meets Expectations:
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H
Reviewed on: June 20, 2024
Reviewed on: June 20, 2024

Great cartridges and really fast delivery.

I’ve been getting Cartridge people’s own brand cartridges for a while now and I find them really good, and good value compared with the official ones. I was really impressed with how fast the delivery was on this order. I needed them urgently so it was much appreciated! Thank you!

My Verdict

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H
Reviewed on: April 10, 2024
Reviewed on: April 10, 2024

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i
Reviewed on: April 2, 2024
Reviewed on: April 2, 2024

great product

As usual great product but the courier failed delivery and did noy keep me informed. EVRI rubbish courier at that delivery cost.

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A
Reviewed on: March 23, 2022
Reviewed on: March 23, 2022

Magenta ink cartridge

Excellent quality, price and delivery
  • Would Recommend:
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B
Reviewed on: February 2, 2022
Reviewed on: February 2, 2022

Compatiles

Good quality inks, quickly despatched and good value for money
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É
Reviewed on: December 15, 2021
Reviewed on: December 15, 2021

Excellent price, reliable product

Have used Cartridge people many times. Quality product, great price, 5 star delivery. What's not to like?
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p
Reviewed on: August 19, 2021
Reviewed on: August 19, 2021

own brand ink

I've not used the cartridge I've just bought, yet. All the other ink cartridges I have bought in the past have been fine and I'm happy with them.
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1xx
£9.90
£8.25 ex. VAT
£8.25
£9.90 inc. VAT

In Stock
View Product