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  • Front. HP - 21 Twinpack Standard Capacity - Black Ink Cartridges - Black.
  • Alt View 11. HP - 21 Twinpack Standard Capacity - Black Ink Cartridges - Black.

HP - 21 Twinpack Standard Capacity - Ink Cartridges - Black

Model:
C9508FN#140
SKU:
8566438
Your price for this item is $41.99

Customer reviews

Rating 4.7 out of 5 stars with 66 reviews

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  • Ease of Use

    Rating 5.0 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers regard the 21 Twinpack Standard Capacity Black Ink Cartridges favorably, particularly praising the ink quality and affordable price. Many appreciate the value offered by the twin pack. However, some customers noted issues with the packaging during shipping.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 66 reviews
  • Pros mentioned:
    Ink quality

    Great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great ink. Haven't had any problems. Wish it was cheaper but would def recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    Great deal, was on sale.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have never had a problem with any HP ink cartridges.

    I would recommend this to a friend

  • Barely any ink

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this ink and unfortunately it feels like there is barely any ink in the cartridge. It ran out so quickly. Unfortunately I am stuck with the ink since I already have the printer.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ink quality

    Dependable ink

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always buy H/P ink.....never have trouble with it.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    HP cartridges

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The HP cartridges work the absolute best...hands down :)

    I would recommend this to a friend

  • Well Played HP!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ten years ago I bought this shiny new machine that could scan, print and make copies for less than $100. What a great deal I thought! I have now spent well over 500 dollars on ink cartridges for the machine. The machine works and the cartridges work with them, I get a good number of pages from each cartridge.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    good i like the ink always use grate price thank you

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    Great ink

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    All of my printouts are always great and clear every time.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    Great ink

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This ink is great and does the job just like advertised.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    What you expect

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good price as a double pack, exactly what you expect.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    Good for your needs

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Overall the printed quality is good. I am giving for stars because sometimes it doesn't last.

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    idem

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need this very badly. Becuase my printer takes .

    I would recommend this to a friend
  • Pros mentioned:
    Ink quality

    Nice

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is a Great . Has a lot of Ink , Quality is grest

    I would recommend this to a friend

  • HP21 Inkjets

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent Choice for your copying or printing needs; These never fail to dry up even for long periods of inactivity. You will not go wrong with this 2-pack of inkjets...

    I would recommend this to a friend

  • Great price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great buy since it has two ink cartridges instead of just one. I just needed one but buying two saved me a bit since the price is a bit less than the single cartridge.

    I would recommend this to a friend

  • Good print head, but wish it would last longer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    HP 21 print head is what is recommended and what I use. The two pack makes it a little less expensive per print head. I wish they would put more ink into them because they don't seem to last very long. That is my only complaint.

    I would recommend this to a friend

  • Good price for needed item

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love HP products and I love online shopping since I live in a remote area - an hour's drive to get to a city that sells computer supplies.

    I would recommend this to a friend

  • HP 21 is dependable and ladting

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    HP is an extremely dependable product. HP brand in general is known to operate at maximum capacity and dependability!

    I would recommend this to a friend

  • Been Ordering Ink at Best Buy for a while

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Other cheaper replacement options might exist, but it seems they generally run out quicker or produce lower quality prints than the true HP options from Best Buy.

    I would recommend this to a friend

  • Not dark enough.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sometimes it is good quality and at other times it is not as dark as it should be. Unreliable quality at times.

    No, I would not recommend this to a friend
Page 3, Showing 41-60 of 66 reviews
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