LD Products - Printer & Office Supplies
LD Remanufactured Black Ink Cartridge for HP 21 (C9351AN) REMANHP21 + Click to enlarge

LD Remanufactured Replacement Black Ink Cartridge for C9351AN / HP 21

Reg. Price $14.99
Our Price $11.99

Buy 3 or more Black /  $11.00 (Save $2.97+)
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The high-quality LD remanufactured C9351AN (HP 21) black inkjet cartridge is an OEM HP C9351AN cartridge that has been professionally remanufactured by LD Products after one cycle of service. It has been disassembled, fully inspected for any problem areas such as possible leakage, thoroughly cleaned including printhead nozzles, and all worn components have been replaced. A fresh supply of ink has been added before resealing, and then the cartridge underwent a testing process for performance, print quality and page yield. Our remanufactured ink cartridges are not remanufactured by HP.
Our 100% Satisfaction Guarantee ensures that you will get excellent printouts when you buy our remanufactured C9351AN.

Compatible Printers:

Specifications

SKU Product Type OEM Number Ink Color Page Yield Cost Per Page Capacity (ml) Shelf Life
REMANHP21 Ink Cartridge C9351AN Black 190 6.31 cents 18 12-18 Months
*Average cartridge page yield in accordance with ISO IEC 24711

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

1 Question | 2 Answers
Displaying question 1
  • LD Remanufactured Black & Color Ink Cartridges for HP 21 & HP 22

    Q:

    are these cartridges a high yield or the same type I can buy in a retail store

    I have been buying a higher yield product and would like to continue. The picture looks like the regular retail lower yield. Do you have the high yield product and
    if so please include yield rates.
    Asked on 1/27/2015 by Fountain Place from Cherokee Village Ar

    2 answers

    • A:

      We do carry the high yield HP 54 black and HP 57 color cartridges. It would be best to confirm that your printer model takes these two items before placing an order. We would be happy to assist you if you need any help! Please feel free to contact us at 888-321-2552.

      Answered on 2/2/2015 by Shoshana
    • A:

      The remanufactured HP 21 and HP 22 are both standard yield ink cartridges. The page yield on both of these units are 190 and 165 consecutively. The page yield is based on the 5% industry standard. We sell the high yield cartridges as well, but it will vary depending on the printer's model number. Please give us a call at (888) 321-2552 so we can double check the compatibility and answer any other questions or concerns.

      Answered on 5/26/2015 by Sotheur from LDStaff
Displaying question 1

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REVIEW SNAPSHOT®

by PowerReviews
Remanufactured Black Ink Cartridge for HP 21
 
4.6

(based on 185 reviews)

Ratings Distribution

  • 5 Stars

     

    (141)

  • 4 Stars

     

    (31)

  • 3 Stars

     

    (7)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (3)

96%

of respondents would recommend this to a friend.

Pros

  • Easy to install (25)
  • Clean replacement (23)
  • Sharp tones & colors (20)

Cons

  • Short cartridge life (3)

Best Uses

  • Everyday documents (28)
  • Photos (8)
  • Graphics & charts (5)
  • Professional documents (3)
    • Reviewer Profile:
    • Frequent user (21), Infrequent user (13)
    • Primary use:
    • Personal (31), Business (4)

Most Liked Positive Review

 

good product

I have not used the Ink Carthage much yet but so far it is doing a great job and I'm very satisfied with it. Thanks

I have not used the Ink Carthage much yet but so far it is doing a great job and I'm very satisfied with it. Thanks

VS

Most Liked Negative Review

 

Had problems with installing the cartridges

I like getting my ink from 4inkjets as it is easy, convenient and affordable. I also like their customer service as they handle your questions and problems with ease and will always replace anything...Read complete review

I like getting my ink from 4inkjets as it is easy, convenient and affordable. I also like their customer service as they handle your questions and problems with ease and will always replace anything that you have a problem with. The only problem is that the problems happen a little to often with cartridges not installing properly, they won't print or the printer won't recognize the cartridges, but as I said they are happy and quick about replacing them.

Reviewed by 185 customers

Displaying reviews 1-10

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5.0

i would buy this again.

By no nick name

from st. gabriel,la.

About Me Frequent User

Verified Buyer

Pros

  • Clean Replacement
  • Easy To Install
  • Sharp Tones & Colors

Cons

    Best Uses

    • Everyday documents

    Comments about Remanufactured Black Ink Cartridge for HP 21:

    The price was reasonable.Service and delivery was great.

    • Primary use:
    • Personal

    (1 of 1 customers found this review helpful)

     
    5.0

    first one works as advertised , hurrah, I had disapointing

    By n/a

    from virginia beach, Virginia

    About Me Frequent User

    Verified Buyer

    Pros

    • Clean Replacement
    • Easy To Install
    • Sharp Tones & Colors

    Cons

      Best Uses

      • Everyday documents

      Comments about Remanufactured Black Ink Cartridge for HP 21:

      about 120 copies per week. so far positive results

      • Primary use:
      • Personal

      (2 of 2 customers found this review helpful)

       
      4.0

      works fine quick ship good price

      By rick

      from millbury ma.

      About Me Infrequent User

      Verified Buyer

      Comments about Remanufactured Black Ink Cartridge for HP 21:

      works

      • Primary use:
      • Personal

      (0 of 1 customers found this review helpful)

       
      1.0

      will not print good

      By whopper

      from fort payne, al

      About Me Infrequent User

      Verified Buyer

      Pros

        Cons

        • Dull Tones & Colors

        Best Uses

        • Everyday documents

        Comments about Remanufactured Black Ink Cartridge for HP 21:

        this is the second cartridge we have got from you, first one printed fine. this one wouldn't print at all at first. just tried printing our tax returns again, and is some better. still some lines are good, then some are unreadable.

        • Primary use:
        • Personal

        (1 of 1 customers found this review helpful)

         
        5.0

        will be customer forever

        By Chazman

        from northern ca

        About Me Frequent User

        Verified Buyer

        Pros

        • Clean Replacement
        • Easy To Install
        • Sharp Tones & Colors

        Cons

          Best Uses

          • Everyday documents

          Comments about Remanufactured Black Ink Cartridge for HP 21:

          this ink shows really well when printing black....I just purchased the black ink !....They did have to send me another cartridge because the first one would not read my printer when i installed !.....This company is THE best in customer service !....They were soooo helpful in sending me another cartridge.....Thanks so much !......

          • Primary use:
          • Business
           
          5.0

          Satisfied customer

          By old man

          from S. C.

          About Me Infrequent User

          Verified Buyer

          Pros

          • Clean Replacement
          • Easy To Install
          • Sharp Tones & Colors

          Cons

            Best Uses

            • Everyday documents

            Comments about Remanufactured Black Ink Cartridge for HP 21:

            It was as advertised and it works.

            • Primary use:
            • Personal
             
            5.0

            I am very happy with my order. Thanks.

            By Og

            from Jacksonville, Or.

            About Me Infrequent User

            Verified Buyer

            Comments about Remanufactured Black Ink Cartridge for HP 21:

            Will order again.

            • Primary use:
            • Personal

            (2 of 2 customers found this review helpful)

             
            5.0

            I would be a repeat customer!!

            By Barbie Doll

            from Port Charlotte, FL

            About Me Frequent User

            Verified Buyer

            Pros

            • Easy To Install
            • Sharp Tones & Colors

            Cons

              Best Uses

              • Everyday documents
              • Photos

              Comments about LD Remanufactured Black & Color Ink Cartridges for HP 21 & HP 22:

              Products were sent in a timely manner. I am not mechanically inclined & do not have the manual for my printer, but found the cartridge(black) easy to install. Thank you, LD .

              • Primary use:
              • Personal

              (1 of 1 customers found this review helpful)

               
              5.0

              I would buy this product again and again

              By Chrissy

              from Nashville IL

              About Me Frequent User

              Verified Buyer

              Pros

              • Clean Replacement
              • Easy To Install
              • Sharp Tones & Colors

              Cons

                Best Uses

                • Everyday documents
                • Professional Documents

                Comments about Remanufactured Black Ink Cartridge for HP 21:

                Was a wonderful product

                • Primary use:
                • Business
                 
                2.0

                1st Report

                By missionary

                from Seaford Delaware

                About Me Frequent User

                Verified Buyer

                Pros

                  Cons

                  • Black Only Got 40 Pages
                  • Dull Tones & Colors

                  Best Uses

                    Comments about Remanufactured Black Ink Cartridge for HP 21:

                    The first black ink only got 40 pages and they were not the darkest. I am on the second now, It seems to be brighter. We will see how this one does when it is finished. On the HP cartridge I normally get over i00.

                    • Primary use:
                    • Personal

                    Displaying reviews 1-10

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