Which? Best Value Awarded
Sameday Despatch
Free Royal Mail 24 Delivery
20 Years Online

Order Now For Free Delivery Saturday, 2nd

Canon PG-512 High Capacity Black Ink Cartridge

Canon PG-512 High Capacity Black Ink Cartridge
Save £10.62

A Premium Quality alternative is available for £14.90 Inc VAT

Customer Rating: Customer Rating of 4.9 Stars  4.9/5  (from 34 reviews)
32 / 34 people would recommend this to a friend

£25.52 Including VAT

Multibuy Savings

Product Code

Cartridge Colour
High Capacity Black   High Capacity Black


Cartridge Type
Original Inkjet Cartridge



Duty Cycle
401 pages

Running Cost
6.4p per page


The Genuine Canon PG-512 High Capacity Black Ink Cartridge is specially formulated with pigment based ink to deliver crisp black text and images. PG-512 ink cartridges provide accurate and durable prints that are both water and fade resistant. This is achieved by using pigment ink particles which bind and stick almost instantly to your paper.

This ink cartridge uses Canon's FINE Ink Cartridge system which combines inks and print heads in a single unit for convenient and efficient printing. FINE Ink Cartrdges are ideal for high speed printing and are quick and easy to replace. This high capacity ink cartridge offers exceptional value and allows you to print up to 401 pages at 5% coverage.

Canon PG-512 100% Money Back Guarantee

Here at Ink2U We Do Our Best to Keep Our Customers Happy

Our mission is to provide quality, low priced products, delivered free of charge that are coupled with excellent customer service before, during and after your purchase.

If it turns out that you are not completely satisfied with this Canon PG-512 High Capacity Black Ink Cartridge for example, it's extremely easy for you to get your money back as it's covered by our 6-month money back guarantee.

If you need to, just get in touch and we'll be more than happy to get you smiling again :)

These cartridges earn you 50p each off of your next order

What do I do?

When you receive your order, simply return your empties in the provided Freepost envelope and we'll credit your account with cash, which will automatically be deducted off of your next order. We'll even send you a courtesy email to let you know your money is applied.

  • Saves you extra money off of your orders
  • Saves waste going to landfill

You may also need:

Canon PG-510 & CL-511 Combo Pack

Canon PG-510 & CL-511 Combo Pack

£39.38 inc VAT
In Stock & Ready to Ship
Canon PG-512 & CL-513 Combo Pack

Canon PG-512 & CL-513 Combo Pack

£45.26 inc VAT
In Stock & Ready to Ship
Canon PG-510 Black Ink Cartridge

Canon PG-510 Black Ink Cartridge

£20.30 inc VAT
In Stock & Ready to Ship
Canon CL-511 Colour Ink Cartridge

Canon CL-511 Colour Ink Cartridge

£24.43 inc VAT
In Stock & Ready to Ship
Canon CL-513 High Capacity Colour Ink Cartridge

Canon CL-513 High Capacity Colour Ink Cartridge

£29.34 inc VAT
In Stock & Ready to Ship

Customer Ratings and Reviews:

Canon PG-512 Canon PG-512 High Capacity Black Ink Cartridge
Customer Rating of 4.9 Stars 4.9/5  from 34 reviews

Brilliant Service as Always 30/03/2019 by Jan Johnston

Have been using your service for many years now, and always very prompt delivery and reasonable prices.

Top class for service and product 21/06/2018 by Andrew Blaikie

as always I was very satisfied with my latest purchase for both quality and prompt delivery

Ink cartridge 16/05/2018 by CHRISTOPHER DEADMAN

Good product very fast delivery with money back.

Exellent Service 07/05/2018 by Bob Burton

Rapid response, product does what it says on the box.

Top Product and Service 21/02/2018 by Beryl Wills

As is normal the product is excellent and the service exemplery

Canon Ink 512 26/09/2017 by Myra Green

Speedy delivery as usual and the cartridge is performing just as it should.

Prompt, Efficient service 18/09/2017 by John Clarkson

I do recommend ink2u as a very good company to deal with. Quick, efficient and easy to order from. I like the fact that they will take your used cartridges and give you credit against your account. I purchased an original canon ink cartridge from them and the quality was excellent.

Show me more reviews

23/09/2016 by Kenneth Palmer

Very good product combined with first class service.

Simply The Best 12/08/2016 by Beryl Wills

For more years than I recall I have purchased my inks and had nothing but complete satisfaction with the products and service from this company and as long as I remain a user of a computer this trend will continue.

PG512 Canon 29/05/2016 by Myra Green

I have bought several of these ink cartridges over the last few years and they have always worked well. Order to delivery was very quick. Excellent service, thank you.

Fantastic reliable Service. 20/05/2016 by Marie Louise Hart

I have been purchasing my ink from Ink2U for many years now and I have never contemplated to go elsewhere for my Cartridges. I am very always impressed by their quick reliable service.

Loads of prints 18/03/2016 by Julie Kemp

Great service, next day delivery and products last ages

simply the best 25/11/2015 by anne hamlyn

very satisfied with product Excellent service with fast delivery.

Trouble Free Replacement 02/09/2015 by John Burke

Service from Ink2U was of the usual high standard while the product was excellent

Good value 11/08/2015 by Tony Ede

My printer won't accept "compatible" ink cartridges, so I need a good price on Canon originals. This I have had from ink2u for several years now. The above ratings apply to both colour and black & white cartridges

Cartridges arrive in no time 31/07/2015 by Tony Woods

I do not know how Ink2U manage to get my catridges so quickly to me here in North Cyprus. Most post from the UK takes 2 to 3 weeks - Ink2U is always here in one week. AND the cartridges are genuine and brilliant. Keep up the good work, Ink2U 8-)

Excellent ink for me again! 04/05/2015 by Andrew Blaikie

As always Ink2U has provided a first class product along with excellent service.

the best ink for you! 23/03/2015 by Andrew Blaikie

as always ink2u supplies excellent products and prompt service. Always consistent.

A happy repeat customer 14/12/2014 by Marie Louise Hart

I have been buying my ink cartridges from Ink2U for several years now. I am so pleased with the fantastic service I receive with every order. My cartridges are always promptly posted on the day of ordering and arrive the next day.

Best value and service 22/09/2014 by Margaret Brangwyn

I cannot fault Ink2U for excellent value and service. Superfast delivery - everything one could want from an ink provider!

canon cartridge 23/08/2014 by Brian Ashton

Quick delivery and competitive price.

Ink for printer 08/12/2013 by John Burke

Quality excellent and service from ink2u first class. Delivery next day

Ink2U for Church 25/11/2013 by Adrian Loft

From the research I have done the quality and in particular the service on all the items I have purchased seems very good.

Pricey but it works! 28/10/2013 by Jim Reed

I normally buy replacement cartridges from Ink2U (theirs are still the best) but my latest printer just will not accept the replacements supplied, so I had to get this Canon one fast to replace the replacements. It works perfectly but is horribly expensive!

good quality product 14/10/2013 by nicholas nwankwo

good product

Excellent Service 02/09/2013 by martin seabrook

The service from Ink2U is excellent. Never been let down. The return envelope is a pain because a ball point pen "slides" over the surface - sticky label works though!!. The Cannon products say what they do on the tin.

Quality of product and Service 07/06/2013 by John Burke

Excellent quality which met the the highest standards when fitted in the printer. Delivery was excellent.

Pixma black ink 05/06/2013 by robert hands

Usual very efficient service and the printer is now working perfectly!

Canon and Ink2U-a well matched pair 06/03/2013 by Robert Whiteway

Canon quality with Ink2U speedy service and reasonable prices, what more could you want. I've dealt with Ink2U for years and always been amazed at the next day delivery.

Great product, Great service 13/02/2013 by Rosario Valero

Genuine Canon product. Never had a problem with any of their cartridges. Orders are dispatched same day and arrive the next so you never run out of ink! Highly recommended!

Canon Black Ink Cartridge 15/01/2013 by Myra Green

Have just installed the above cartridge and it has given me a good, clear print. It was delivered in very good time.

Prompt and inexpensive 02/01/2013 by Nicholas Morris

I'm an MBA student who relies on my printer and its cartridges to print off my assignments. When ever I need a new cartridge I can rely on ink2u to get them to me promptly using the site is so quick and easy especially when it's a repeat order, brilliant service, top products.

Cheaper than at most outlets 21/12/2012 by eric thomas

The product was as good as I expected and better value.Service was excellant....received in just a few days.

Show me less reviews

20 Years Online
Lowest Price Promise
Money Back Guarantee