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HP 40 Black Ink Cartridge (51640A)

HP 40 Black Ink Cartridge (51640A)

Item: 452730    Model: 51640A

HP 40 Black Ink Cartridge (51640A)
4.0stars
( 32 reviews)
  • Yields up to 1,100 pages
  • Fade-resistant color provides superior results and brilliant, true-to-life images that last for generations
  • The unmatched reliability of original HP ink cartridges means consistent convenience and better value
See more details
/sbdpas/img/res/ic/ic016-bmsm.gifYields up to 1,100 pagesFade-resistant color provides superior results and brilliant, true-to-life images that last for generationsThe unmatched reliability of original HP ink cartridges means consistent convenience and better valueEachYields up to 1,100 pagesFade-resistant color provides superior results and brilliant, true-to-life images that last for generationsThe unmatched reliability of original HP ink cartridges means consistent convenience and better valueHP 40 Black Ink Cartridge (51640A)http://s7d5.scene7.com/is/image/Staples/s0340355_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0340355_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0340355/HP-40-Black-Ink-Cartridge-51640A/product_452730HP 40 Black Ink Cartridge (51640A)4.032
$37.79
Each
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REVIEW SNAPSHOT®

by PowerReviews
HP 40 Black Ink Cartridge (51640A)
 
3.8

(based on 32 reviews)

Ratings Distribution

  • 5 Stars

     

    (13)

  • 4 Stars

     

    (9)

  • 3 Stars

     

    (6)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (4)

83%

of respondents would recommend this to a friend.

Pros

  • Clean replacement (21)
  • Dries quickly (16)
  • Long cartridge life (13)
  • Sharp tones & colors (13)
  • Easy to replace (12)

Cons

  • Short cartridge life (6)
  • Too expensive (4)

Best Uses

  • Professional documents (14)
  • Graphics & charts (12)
  • Everyday documents (9)
    • Reviewer Profile:
    • Frequent user (22), Heavy duty user (5), Infrequent user (5)
    • Primary use:
    • Business (28), Personal (3)

Most Helpful Positive Review

 

I buy this product quite often.

Toner is great - easy to use and not messy.

Too bad it is not available in stores!

Toner is great - easy to use and not messy.

Too bad it is not available in stores!

VS

Most Helpful Negative Review

 

Good Quality but Built-In Obsolescence

Ok - first for the good points - these cartridges (black & colors as well) are super easy to replace in my machine (HP Business Inkjet 1100) and they seems to perform qu...Read complete review

Ok - first for the good points - these cartridges (black & colors as well) are super easy to replace in my machine (HP Business Inkjet 1100) and they seems to perform quite well. I've never had an QC issues with one, and I've had my printer for at least 2-3 years now.

The not-so-good? These cartridges have an 'expiration date' chip in them, and the printer will not print once the expiration date is reached, even if there is still ink in the cartridge. I use my color printer occasionally (I use my b&w laser much more frequently), and I've had to toss out cartridges that are 80-90% full (and even an unused one) because some arbitrary expiration date has been met. That's ridiculous! They're too expensive to just be tossing away because HP wants you to fork out new money for 'fresh' ink. I think HP should recognize that consumers are smart enough to decide when the ink is no longer good. Definitely don't stock up on these unless you go through them frequently!

Reviewed by 32 customers

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Displaying reviews 1-5

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5.0

Keeps our Plotter Plotting!

By HayesPlayes

from Spokane, WA

About Me Heavy Duty User

Verified Buyer
This customer has reached Intern level on the Staples.com Leaderboard

Pros

  • Clean Replacement
  • Dries Quickly
  • Easy to Replace
  • Sharp Tones & Colors

Cons

  • Too Expensive

Best Uses

  • Professional Documents

Comments about HP 40 Black Ink Cartridge (51640A):

Thank you

Comment on this review(earn points)

 
5.0

Needed - Small Business and Home users

By Roy the procastinator

from Tulsa, OK

About Me Infrequent User

Verified Buyer
This customer has reached Intern level on the Staples.com Leaderboard

Pros

  • Clean Replacement
  • Dries Quickly
  • Easy to Replace
  • Long Lasting Color
  • Sharp Tones & Colors

Cons

    Best Uses

    • Graphics & Charts
    • Professional Documents

    Comments about HP 40 Black Ink Cartridge (51640A):

    Although this cartridge is not any that is in current line of HP devices there are many of us Home and Small Business users that need this series of cartridges. Namely the 40 and 44 series of ink Cartridges. Hopefully we will not have to relay on people to refill these cartridges for us for number 1 it is expensive and you can't relay on the results.

    • Primary use:
    • Personal

    Comment on this review(earn points)

     
    1.0

    WHY CAN'T THEY STOCK THESE?

    By disgruntled

    from Glen Cove, Ny

    About Me Frequent User

    Pros

      Cons

      • SLOW DELIVERY

      Best Uses

        Comments about HP 40 Black Ink Cartridge (51640A):

        With all the cartidges Staples stocks, why can't tey stock this one. They offered to order and promissed it would be there in a day...so we made a commitment to tht client! and it took two days, don't believe the sales help, they are uninformed.

        • Primary use:
        • Business

        Comment on this review(earn points)

         
        3.0

        It would be nice to have this in store.

        By Pat

        from San Diego

        About Me Frequent User

        Verified Buyer

        Pros

        • Clean Replacement
        • Dries Quickly
        • Easy to Replace
        • Long Lasting Color
        • Sharp Tones & Colors

        Cons

        • Short Cartridge Life
        • Too Expensive

        Best Uses

        • Graphics & Charts

        Comments about HP 40 Black Ink Cartridge (51640A):

        I know I have an old "plotter" and I really don't have a choice as to what cartrige I can use. Still, it would be nice to to be able to find it in the store and not have to order it every time.

        • Primary use:
        • Business

        Comment on this review(earn points)

         
        4.0

        1100 is a bit much. Works great.

        By Moe

        from Platte City Mo

        About Me Frequent User

        Verified Buyer

        Pros

        • Dries Quickly
        • Easy to Replace

        Cons

          Best Uses

          • Everyday documents

          Comments about HP 40 Black Ink Cartridge (51640A):

          Drafting and design. Works great. Im not sure about the 1100 pages. Mostly printing 24x36 copies. Also cant find in stores. Must order online.O

          • Primary use:
          • Business

          Comment on this review(earn points)

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          Do you have questions about this product?(earn points for answers!)

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

          1 Question | 1 Answer
          Displaying question 1
          • Q:

            how many ml's are in this ink cartridge?
            Asked on 4/2/2010 by Jamye from Tyrone, Ga.

            1 answer

            • CUSTOMER CARE

              A:

              It has 42 ml

              Answered on 4/15/2010 by Customer Care from Staples
          Displaying question 1

          Do you have a question about this product? 

          HP Multipurpose Paper, 8 1/2in. x 11in., Case
          Item: 814178
          Model: HPM1120

          HP Multipurpose Paper, 8 1/2in. x 11in., Case

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          • 20 lb.
          • 96 US / 107 Euro Bright
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          HP Multipurpose Paper, 8 1/2in. x 11in., Ream
          Item: 814186
          Model: HPM1120

          HP Multipurpose Paper, 8 1/2in. x 11in., Ream

          Reviews for HP Multipurpose Paper, 8 1/2" x 11", Ream
          4.5stars
          (2281 reviews)
          • 20 lb.
          • 96 US / 107 Euro Bright
          • Featuring ColorLok™ technology for faster drying, bolder blacks and uniform vivid colors
          •  Letter Size (8.5" x 11")
          Price:
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          500/Ream