HP 21 Black Original Ink Cartridge, C9351AN#140
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FREE Priority Shipping on Ink and Toner
Page yield~190 pages
Color
Black
- Choose the #1 brand for the #1 value
- Up to 190 pages
- Cartridges ship in packaging that is 100% recyclableSee all Specs
Product # C9351AN#140
HP 21 Black Original Ink Cartridge, C9351AN#140
$0.00
More than 50% of Original HP Ink Cartridges are made with recycled ocean-bound plastic.[10]
Want more pages, great reliability, and amazing value? You want original HP inks.
Want more pages, great reliability, and amazing value? You want original HP inks.
Take pride in high-quality prints with Original HP Ink.
The choice you can trust to help avoid reprints and wasted supplies. Choose Original HP Supplies, designed for reliability and consistency.
Laser-quality black text
Pigmented black inks provide crisp sharp text for your letters and reports. Keep your documents for a long-term reference. Text remains clear longer than many plain papers. HP quality and reliability ensures your printing tasks are easy and results are genuine HP quality.
Reliable printed results
HP inkjet printing supplies and printers are designed to produce consistent results every time. Results you can count on across a broad range of plain papers and speciality media. HP quality and reliability ensures your printing tasks are easy and results are genuine HP quality.
Easy to use
Supplies are easy to select, replace, and install. Save time and money with on-screen ink-level indicator in your printer software. HP quality and reliability ensures your printing tasks are easy and results are genuine HP quality.
Will it work with my device?
DESKJET
HP Deskjet D1455 Printer CB628A#B1HHP Deskjet D2460 Printer CB611A#B1HHP Deskjet F380 Q8134A#A2LHP Deskjet 3930 Color Inkjet Printer C9067A#B1HHP Deskjet D2430 Printer CB614A#B1HHP Deskjet D2360 Printer C9079A#B1HHP Deskjet D2330 Printer C9081A#B1HHP Deskjet D1560 Printer CB710A#BGJHP Deskjet F4180 All-in-One CB584A#A2LHP Deskjet 3940 Color Inkjet Printer C9050A#B1H
OFFICEJET
Technical details
HP 21 Black Original Ink Cartridge, C9351AN#140 is rated
out of
5 by
759.
Rated 5 out of
5
by
Jacquelove from
Wonderful price and prints! Thanks a bunch!
I wanted a fresh cartridge so I can print my documents. I am very pleased with the quality of the ink and the price for it was amazing.
Date published: 2023-04-26
Rated 2 out of
5
by
WilliamD from
Too Codtly
Dependable quality but too costly.
Date published: 2023-02-13
Rated 5 out of
5
by
Dee Kieduk from
I am overly pleased that i was able to find black #21 for my HP Printer. Thank you HP support team
Excellent customer service
Date published: 2023-02-07
Rated 4 out of
5
by
Anonymous from
21black cartridge
Pricey but a good product
Date published: 2023-01-25
Rated 4 out of
5
by
SSuz from
hiccup resolved
My order was lost somewhere along the delivery process. I spent what seemed to be an inordinate amount of time to get a replacement. The matter was resolved and I receive my ink cartridge.
Date published: 2023-01-23
Rated 1 out of
5
by
Sherrel from
Poor quality
I can not even read what i am printing the ink is not dark at all very disappointed in my purchase will not buy again
Date published: 2023-01-12
Rated 5 out of
5
by
Anonymous from
Works perfectly.
Nice, clear print. But these cartridges do dry out, so if you only use your printer sporadically, remove the cartridge and store it in a plastic zipper bag.
Date published: 2022-12-03
Rated 3 out of
5
by
URobnoxious from
Too many surveys
I haven't used this yet. This is the second survey sent.
Date published: 2022-09-08
Rated 2 out of
5
by
Bernard B from
fast and efficient
Easy to order and delivered very quickly right to the door
Date published: 2022-09-07
Rated 5 out of
5
by
Anonymous from
Quality Through the Years
I have used this print cartridge in my printer for many years with flawless results. It gives me high quality and lasts a long time.
Date published: 2022-07-21
Rated 5 out of
5
by
Jodi Kay from
Great ink Cartridges
Long lasting ink and my printer is older. I won't use any off brand ink in this printer
Date published: 2022-06-23
Rated 2 out of
5
by
Anonymous from
HP 21/22 Inkjet Print Cartridge Combo
I had to return the last cartridges I had ordered from you, because the color cartridge wasn't printing correctly. The color cartridge I received as a replacement isn't printing correctly either. Half of the color sections are printing purple and they shouldn't be purple. I'll find another place to purchase my cartridges from now on.
Date published: 2022-06-07
Rated 2 out of
5
by
Ret Col J from
Fewer printed pages than advertised
The HP inkjet cartridges we have purchased have consistently provided fewer printed pages than advertised. They seem to be "empty" before they really are out of ink. They also seem to "clog" and stop printing altogether if not used every few weeks. Only rarely will the "clean" routine unclog the print head. [Some other brands seem to be OK even after being idle for six or more months.]
Date published: 2022-06-01
Rated 1 out of
5
by
Bert from NY from
HP Ink #21 from HP store
HP ink would not work with HP printer! Tried twice
Date published: 2022-05-31
Rated 5 out of
5
by
Anonymous from
Don’t buy other brands - stick with HP!!
My sons are IT specialists - they have always warned me not to buy other brands. I’ve never had a problem with HP products.
Date published: 2022-05-29
Rated 1 out of
5
by
D Schoenheit from
Bad Ink Cartridges
The last two shipments of Ink Cartridge I've ordered the Ink Cartridges have been bad. Unable to use and get an Error message from printer. This time ordered two of them, one was just fine the other not. Unable to return because it's past the 30 days. Won't be purchasing from HP.
Date published: 2022-05-18
Rated 1 out of
5
by
LP customer from
defective cartridges
My rating would be ZERO stars, Cartridge don't work. And H.P.
is giving me a hard time with a credit, the need screen shots of
error message will take my word, have replace cartridge from
Walmart printer works fine.
Date published: 2022-05-16
Rated 4 out of
5
by
Stebe H from
Ink quantity
Ink does not seem to last very long and I don't print much.
Date published: 2022-05-01
Rated 5 out of
5
by
tomatolover from
ink
nice to order spare ink online!! so nice so nice so nice so nice
Date published: 2022-04-24
Rated 5 out of
5
by
SoonerMary58 from
Great service
Ordering online was very fast and easy. I also got the cartridges quickly.
Date published: 2022-04-17
Rated 5 out of
5
by
Dee Cecchetti from
Great product!
Fast service & great product. I have had great luck with all HP products!
Date published: 2022-03-22
Rated 5 out of
5
by
Lindakc from
Satisfied as always
Received ink cartridges in timely manner. Works as normal.
Date published: 2022-03-06
Rated 5 out of
5
by
Anonymous from
Toner Cartridge 21
This can't be beat. Even though a bit more pricey, I have had issues with other cartridges made by other companies. This is the original. This is the best.
Date published: 2022-02-17
Rated 1 out of
5
by
nuttn from
Printer didn't recognize them
wouldn't work and returned them, repurchased from Walmart
Date published: 2022-01-25
Rated 5 out of
5
by
MRKL from
Dependable and economical
I have had my HP printer for more than a decade with no service problems. Just pop in a new ink cartridge every so often with no hassle.
Date published: 2021-12-09
Rated 5 out of
5
by
Jim912 from
Good products and service
I have been using HP printers and inks for over 20 years now! Highly recommend it.
Date published: 2021-10-13
Rated 1 out of
5
by
starmm from
JUNK
I bought 2 packs of 21/22 cartridges and they didn't work in my HP printer even though they were the right ones.
Date published: 2021-10-12
Rated 1 out of
5
by
rorbach from
Terrible return process
I bought an HP 63XL color cartridge from HP, and it was defective. I have been unable to get a refund as the process is opaque if not impossible. I shall never purchase directly from HP again.
Date published: 2021-10-12
Rated 4 out of
5
by
milominderbinder from
printer is dead
printer (hp1400 psc) is dead. says 'check ink cartridge' Printer +\ 10 years old
Date published: 2021-09-09
Rated 5 out of
5
by
DRAG from
DID THE JOB FOR ME
LIKE THAT BOTH PACKED TOGETHER. BEEN USING THESE FOR A LONG TIME
Date published: 2021-09-07
I am a registered customer, I have sent numerous messages asking for ink to be delibvered to my home address.I have not had a delivery for several months now.
Thank you for your question! For assistance with receiving HP Instant Ink shipments, please visit this link: https://instantink.hpconnected.com/us/en/l/v2
Date published: 2024-07-22
I have a HP Deskjet 2210 - Do you have a high yield ink cartridge that will work in this printer? I usually purchase HP21 cartridges for the black
There is not currently a high yield option for that unit. Just the standard 21 black and 22 tricolor options are available at this time.
Date published: 2024-02-14
what is the expiration date
HP cartridges do not have expiration dates. They will come with a best-if-used-by date. That date is determined by when the cartridge was manufactured and will appear on the product box. As this will vary, no information is available on what the Best By date would be on an individual cartridge.
Date published: 2023-09-21
I have an older Officejet 5510v. I need to find replacement ink in black and tri colors what is the number I should order. I have gotten 56 and 57 before, but no one seems to carry any longer
Thank you for your question! The HP 56 and 57 ink is showing as currently available here at HP.com.
Date published: 2023-05-27
Whats going on w/HP21 Ink cartridges? I purchased one 3/9 fr a local Walmart that didn't work & they wouldn't take it back. I traveled to buy another one fr a office supply store 45 min fr where I live. That one worked but stopped 4/10 - less than 50 pgs.
Our apologies for the issues with this HP product! Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support http://support.hp.com. Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at community.hp.com, on Twitter at twitter.com/HPSupport, and on Facebook at facebook.com/HPSupport.
Date published: 2023-05-27
Does your HP21 Black Ink Cartridge still fit an HP Deskjet 335 All- In-One Printer?
Thank you for your question! Yes the HP Deskjet F335 is compatible with the HP 21 black and 22 color cartridge. Thank you for being an HP customer.
Date published: 2023-05-27
Is this product the same as C9351A
Hello. Thanks for your question. Yes, this HP 21 black ink cartridge is the same as the C9351A.
Date published: 2023-05-27
Will this work for my 2140 fax machine
Thank you for your question, yes HP 21 will work with the HP Deskjet F2140.
Date published: 2024-05-07
Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.
