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999inks Compatible Black HP 21 Inkjet Printer Cartridge

  • Colour: Black
  • HP Compatible Ink (What's Compatible?)
  • Page Yield: Up to 200 Pages Per Cartridge
  • Cost per page: 4.99p
  • Ink Volume: 20 ml
  • In Stock: YES
(Usually ships same business day)

R.R.P: £12.97
Our Price: £9.98
Inc VAT
Quantity:
Includes FREE Delivery

Product Detail

If you need HP HP 21 (C9351AE) compatible ink cartridges right away, we've got you covered. We offer same-day dispatch and free delivery to orders shipped to UK addresses. We also offer next-day delivery, if you need your HP cartridges even faster. Even better, you can save with our exclusive deals and bulk order discounts. So order now to get our great-value HP 21 (C9351AE) compatible ink cartridges fast.

Specifications

Manufacturer Code: 9RI-C9351AE
Colour: Black
Ink Volume: 20 ml
Type: Compatible Ink Cartridge
Shelf Life: 3 years
Weight: 0

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    Reviews
    4 out of 5 based on 28 reviews.
    Average Customer Review:  (28 reviews)
    5 out of 5
    Sat, 09 Nov 2019 09:00:48 GMT
     
    Excellent service


    5 out of 5
    Fri, 23 Aug 2019 09:41:52 GMT
     
    Excellent.fast delivery.many thanks


    5 out of 5
    Sun, 28 Jul 2019 07:01:47 GMT
     
    Use every week for word processing and satisfied with the results.


    4 out of 5
    Mon, 08 Jul 2019 05:23:48 GMT
     
    Haven't had any problems with the quality of the product.
    4 out of 5
    Sat, 06 Apr 2019 08:47:46 GMT
     
    for use in home office\ngood product\nas good as the original brand
    5 out of 5
    Fri, 29 Mar 2019 04:24:28 GMT
     
    Only one problem. Hp software keeps reporting alien ink cartridge. But it still works well.
    5 out of 5
    Mon, 11 Mar 2019 18:46:02 GMT
     
    Product works just fine
    5 out of 5
    Fri, 08 Feb 2019 07:01:56 GMT
     
    Never had any problems with the cartridges supplied - have worked first time every time.
    5 out of 5
    Sun, 13 Jan 2019 08:39:12 GMT
     
    Very Good\n
    5 out of 5
    Mon, 31 Dec 2018 09:33:00 GMT
     
    In an old printer. Works a treat. How can one deduce the quality of the product - it works - that's all I can say.
    5 out of 5
    Fri, 14 Dec 2018 15:37:12 GMT
     
    Product is good
    5 out of 5
    Tue, 24 Jul 2018 04:51:16 GMT
     
    Produces clear printing with no smudges.
    5 out of 5
    Tue, 20 Mar 2018 09:16:07 GMT
     
    10/10
    5 out of 5
    Mon, 05 Feb 2018 22:37:56 GMT
     
    Replacement non HP 21 black cartridge....perfectly acceptable by my printer and me. Quality of service and product unquestionable.
    5 out of 5
    Mon, 22 Jan 2018 18:38:47 GMT
     
    Recommended.
    5 out of 5
    Thu, 28 Sep 2017 10:28:29 GMT
     
    Mainly used for childrens school work. Would recommend to anyone who needs ink!
    5 out of 5
    Tue, 26 Sep 2017 09:45:14 GMT
     
    good
    5 out of 5
    Fri, 28 Jul 2017 09:43:30 GMT
     
    Am impressed with the quality as I have used replacement cartridges before and have been disappointed. Great value
    5 out of 5
    Fri, 24 Mar 2017 17:17:21 GMT
     
    Good quality. Perfect for the purpose.
    5 out of 5
    Tue, 14 Mar 2017 17:34:31 GMT
     
    very good
    4 out of 5
    Sat, 04 Mar 2017 17:44:42 GMT
     
    Good.
    5 out of 5
    Thu, 02 Feb 2017 10:05:07 GMT
     
    The cartridge is used for my own personal use and it's a great product for what I need it for. Would recommend to anyone.
    4 out of 5
    Wed, 09 Nov 2016 08:18:02 GMT
     
    If the cartridge continues to perform I will buy more
    5 out of 5
    Sat, 29 Oct 2016 09:18:36 GMT
     
    Ink fine
    5 out of 5
    Tue, 25 Oct 2016 07:17:20 GMT
     
    Fast
    5 out of 5
    Sat, 17 Sep 2016 14:14:05 GMT
     
    Normal printing.
    5 out of 5
    Sun, 14 Aug 2016 14:33:06 GMT
     
    I use for everyday printing and have never had a problem with these cartridges.
    5 out of 5
    Sun, 10 Jul 2016 14:52:28 GMT
     
    Quality of product excellent.