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  3. Remanufactured High Capacity HP 21 Black Ink

Remanufactured High Capacity HP 21 Black Ink

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FAQs
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STHP21
Was £13.00
Now £11.70 inc VAT

Where do I find my printer model?

The model is nearly always found on the front or top of your printer. It usually has the manufacturer name followed by letters & numbers.

Check this ink fits your printer:

Where do I find my printer model?

The model is nearly always found on the front or top of your printer. It usually has the manufacturer name followed by letters & numbers.

Check this ink fits your printer:

This is a High Capacity Remanufactured HP 21 Black Ink cartridge.

See more product details
Colour Compatibility Page Yield
Black Remanufactured 380

This ink cartridge is guaranteed to work in the following HP printers

View all printers
380 pages

Page Yield Up To 380 Pages

This Remanufactured High Capacity HP 21 Black Ink is quoted as doing up to 380 pages before needing to be replaced.

The page yield is calculated by manufacturers using ISO/IEC 24711 standards, where they print set documents of 5% page coverage until the cartridge is empty. The standard means you can compare yields between cartridges and manufacturers.

Remanufactured High Capacity HP 21 Black Ink can be recycled!

Every ink cartridge and toner sold by Stinkyink can now be recycled. Please let us to fight plastic waste by recycling your used cartridges. There are two ways to recycle depending on the product you have purchased. Learn more about the Stinkyink recycling scheme.

Why choose this ink?

This cartridge replaces the HP 21 original cartridge, and contains 10ml of ink.

Enjoying free delivery and our 12-month guarantee, buy now for unbeatable value.

Specifications

Page Yield 380 pages
Running Cost 3.42p 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.

Colour Black
Compatibility Remanufactured
Brand Third Party
Condition Used
Original version is not available

The original version of this cartridge has unfortunately been discontinued by the manufacturer, and is no longer available.

Customer Reviews

Customer reviews for the Remanufactured High Capacity HP 21 Black Ink
5 star
 
(38)
4 star
 
(4)
3 star
 
(0)
2 star
 
(0)
1 star
 
(0)
Average customer rating
(42 reviews)
February 06, 2024
by Trevor Budgen

Replacement cartridge sent the next day excellent service.

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review! I am glad you are happy with your StinkyInks!

Answered by Molly Hanwell (staff member) - February 07, 2024 08:26
December 26, 2023
by John Forshaw

Everything was straight forward. Print quality VG. I have used Stinkyink. com before and I am a satisfied customer. We could do with few more companies of this ilk.

A member of the Stinkyink.com team has responded to this review. View more information.

Thanks for leaving us a fab 5 star review! Have a lovely day :)

Answered by Zara Webb (staff member) - December 27, 2023 09:36
October 18, 2023
by andrew fishman

Quality and consistency. Speedy responses to any questions raised.
FYI - on an order last year (to support an unexpectedly large print requirement) the team also was also impressive - being speedy and efficient. My business will remain with this continued level of service.
I rate this firm (stinkyink.com) the best of the best = 5/5!

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for the amazing review and for your continued support :) We hope you have a fantastic week :)

Answered by Tara Ward (staff member) - October 19, 2023 09:34
July 06, 2023
by Barry245volans

Hi, Thank you for your contact, I have not used these cartridges yet they are still in their wrapping. I will let you know if I have a problem later.
Kind regards, Barry Volans.

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review! I hope you have a lovely rest of your Week :)

Answered by Molly Hanwell (staff member) - July 06, 2023 11:58
June 19, 2023
by Mrs A Taylor

I have a HP printer only one I could afford at the time, it is still serving me well over 8 years. HP stopped doing the ink because of its age. Thanks to Stinkingink they were able to help keep my faithful printer going with their ink.

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for your review! I am glad you are happy with your StinkyInks!

Answered by Molly Hanwell (staff member) - June 20, 2023 08:34
November 05, 2021
by Brian Barbara

The ink arrived promptly , put in my printer , works ok if a little thicker line than before , this may be because the cartridge had a previous life and might be a little worn . Unfortunately printer went faulty soon after ( not connected to the ink ) so was not able to fully test the ink cartridge .

A member of the Stinkyink.com team has responded to this review. View more information.

Thank you for leaving us a good review. We are sorry to hear about your printer, if you need any help costing up cartridges for a new one- please let us know.

Answered by Tara Ward (staff member) - November 08, 2021 08:38
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FAQs

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Will this cartridge work in my HP printer?

Use our 'Check this ink fits your printer' box at the top of this page to confirm this cartridge is suitable for your printer model. In most cases the model number is written on the front of your printer.

Note: These cartridges will only work in printers purchased in the UK and Europe. Printers purchased outside of these zones will have different coding and electronics.

How much ink is in a HP Remanufactured cartridge?

We don't advise on the number of millilitres, as not every cartridge prints using the same droplet size, so two cartridges for two different printers may both have 5ml of ink, but one will print more than the other. Instead, more accurately, the industry standard is based on printing 5% of an A4 page.

How many pages will this HP Remanufactured cartridge print?

This is known as page yield. The number of pages you'll be able to print depends on the cartridge you purchase and the kind of printing you do. The page yields shown higher up the page are based on printing 5% of the area on an A4 page.

Learn more about how many pages you'll be able to print with this cartridge in this article.

Will this cartridge work alongside HP Instant Ink cartridges?

No, you aren't able to use other cartridges alongside your HP Instant ink ones. Cartridges in the Instant Ink program have different coding, so whilst enrolled, you are locked into their service and must use their cartridges. Read our blog to learn more about HP Instant Ink.

Will an XL cartridge still fit in my printer?

If you choose a high-capacity (XL) version of this cartridge it will still fit in your printer. The size of the cartridge is the same, but they are just filled up more to provide you with extra prints, often at a substantially lower cost per page printed.

What is a refill cartridge?

These are refilled HP cartridges which means they have been used once previously before being reconditioned and refilled with ink, making them a more environmentally friendly option that still provides the print quality you need.

Do the cartridges display ink levels?

As these are reconditioned HP cartridges, there is a small chance that ink levels will show the last level status. This does not affect the functioning of the cartridge, but should you have any queries, do not hesitate to contact us, or look at our Ink Reader Level Guide, should you need help.

Are these cartridges easy to install?

Yes, these cartridges are just as easy to install as the originals. Make sure the required clips have been taken off, along with the clear (usually blue) tape that covers the metal panel on the underneath of the cartridge, and then slot the cartridge into your printer. Do NOT remove the brown tape that is connected to the contact chip.

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All inks can be stored for 1 year

It's best to keep a spare, so you'll save money when buying 2 of any item.

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