HP 21 Black Original Ink Cartridge, C9351AN#140
Other offers available with the product:
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
DRAG from
great
WORKED GOOD FOR MY USE AS A HOME OWNER AND EVERY DAY USER.
Date published: 2021-09-06
Rated 5 out of
5
by
Anonymous from
Clear and black ink
HP ink really is my choice of ink for my HP printer because it is the best
Date published: 2021-08-10
Rated 5 out of
5
by
SassyOwl from
Take no substitutes!!!
Every once in a while, I buy off brand ink cartridges, and they always fail to perform. There is nothing like the real thing!! HP cartridges are always reliable, perform well, and last.
Date published: 2021-07-24
Rated 4 out of
5
by
KellyFR from
Very Good, but
I buy these because I have an HP printer. It is too bad can't find cheaper ones anymore for light printer users...
Date published: 2021-07-23
Rated 1 out of
5
by
Brizo from
New HP21 Black ink cartridge will Not work
I purchased a new HP21 Black Original ink cartridge, and my HP F380 printer will not accept it. I purchased 2 more HP21 Original ink cartridges, and my printer will not accept any of them. My investment in 3 defective HP ink cartridges would almost purchase a new printer. My printer works fine with my old cartridges, with no error message, but they are all out of ink. All 3 of these new HP21 ink cartridges are made in Malaysia, and they are obviously defective. If I can not purchase HP ink that my HP printer will accept, you can see that I might not purchase another HP printer.
Date published: 2021-07-20
Rated 5 out of
5
by
Do better from
ink user
Ink and paper arrived in perfect condition and on time.
Date published: 2021-07-17
Rated 1 out of
5
by
Fatia from
Worst Ink
Bought Black & White as well as color cartridge. Got 15 pages of color and cartridge was empty. Wow! Most expensive copies I ever made
Date published: 2021-07-11
Rated 5 out of
5
by
Choosie from
STRESS RELIEF!
Always perfect always on time or early shipping. 18 years later and the printer
still works great, EVERY time.
Date published: 2021-06-07
Rated 5 out of
5
by
Robert the Third from
Robert the Third
It lasts longer. I works better. It does not smudge.
Date published: 2021-06-06
Rated 5 out of
5
by
Rondohd from
Good Service
Purchased 2 21 print cartridges. One was defective and I returned it. It was promptly replaced without any questions.
Date published: 2021-06-02
Rated 5 out of
5
by
Vallie from
HP ink is dependable
I have never had any problems with my HP printer using HP ink cartridges. I always get a good quality copy, and I am very pleased with HP ink!
Date published: 2021-05-31
Rated 1 out of
5
by
MissyP4 from
will not work .Cartridge error
Cartridge error. Haven't been able to use my printer for a couple weeks now. Never had this problem before.
Date published: 2021-05-28
Rated 5 out of
5
by
condee from
condee
The HP Original black ink cartridge is by far my most used product for every day printing. It is well worth insisting on HP because the quality and the duration of the ink far exceeds its cheaper alternatives from other manufacturers or previously used and restored cartridges.
Date published: 2021-05-27
Rated 5 out of
5
by
condee from
Authentic HP cartridges are well worth the cost
I have consistently found that using the authentic HP ink cartridges gives me the best results and the best overall benefits to my printing quality and my printer preservation.
Date published: 2021-05-27
Rated 5 out of
5
by
Anonymous from
HP Ink cartridges
Ok like individual cartridge better than twin pack
Date published: 2021-05-25
Rated 4 out of
5
by
Daddy Kool from
Cartridges Worked Well
I bought these cartridges to use with an old printer (HP D1320) when my current (newer) HP failed. The printer is pumping pages out for me, so I have to say the print cartridges did what they were supposed to do. These are a little expensive, but since they work, I'm happy.
Date published: 2021-05-23
Rated 4 out of
5
by
Doug1744 from
Excellent product, but high price per printed page
I'm glad that HP is still offering the HP21 and HP 22 cartridges. The two-week delivery time was disappointing, but apparently due to lack of FedEx capacity during COVID-19 constraints.
Date published: 2021-05-23
Rated 5 out of
5
by
inky blinky from
Ink
I purchased the duel pack from you as it was cheaper then buying it from the local stores
Date published: 2021-05-18
Rated 5 out of
5
by
tphp from
Reliable!
Love the fact that I can go to HP and purchase ink cartridges directly through them.
Date published: 2021-05-11
Rated 5 out of
5
by
Working person from
Very good product.
I have use this product for a few years. Never had any problems. Will continue to buy it.
Date published: 2021-04-16
Rated 5 out of
5
by
Brendalew from
Perfect
Very easy website to order from as well as the confidence that you're getting the right item for your HP product.
Date published: 2021-04-01
Rated 5 out of
5
by
Mammaw from
Will never change again
Had purchased generic ink cartridges, but came back to HP. Quality can’t be beat!
Date published: 2021-04-01
Rated 5 out of
5
by
ink crazy from
Love the ink, love the printer
I love the ink and the purchase from HP was quick and easy. Thank-you HP
Date published: 2021-03-29
Rated 5 out of
5
by
RJK2021JMK from
What a Customer looks for
As a customer, I look for
1. Price - HP.com offered a price that was reasonable and competitive.
2. Quality - I have not had any problems with their product.
3. Interaction - Ease of finding and ordering through their website
Date published: 2021-03-28
Rated 5 out of
5
by
Dave 1944 from
great product
the product last very long it seems you get more before you have to replace
Date published: 2021-03-28
Rated 5 out of
5
by
rop46 from
Fast Shipping
The cartridge was easy to order and shipped right to my door in just a few days. The price was about the same as my local stores and I never know if the size I need will be in stock.
Date published: 2021-03-23
Rated 5 out of
5
by
A Customers from
Good Value
Product is as expected. Good value comparatively speaking.
Date published: 2021-03-16
Rated 5 out of
5
by
A Customers from
Good Value
Product is expected HP ink. Decent price comparatively speaking.
Date published: 2021-03-16
Rated 5 out of
5
by
Dave 1944 from
great product
my ink cartridges are perfect hp is the best i would reccomend these for everybody
Date published: 2021-03-15
Rated 5 out of
5
by
nmgm from
Consistent quality
I have been buying black cartridge #21 directly from HP for the longest time and the quality is always excellent. Shipping is fast usually.
Date published: 2021-03-14
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.
