HP 21 (C9351AN) Black Original Ink Cartridge

Mfg.Part: C9351AN#140 | CDW Part: 1340615 | UNSPSC: 44103105
Availability: In Stock
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$27.92
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HP 21 (C9351AN) Black Original Ink Cartridge
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Ink volume: 5 ml
HP 21 (C9351AN) Black Original Ink Cartridge is rated4.61 out of5 by61.
Rated 5 out of 5 by from It worked great in my printer.It lasts a long time and is easy to order.
Date published: 2016-05-14T00:00:00-04:00
Rated 5 out of 5 by from always dependableconsistent performance every time. Always good sharp black, no leaks.
Date published: 2012-08-05T00:00:00-04:00
Rated 5 out of 5 by from Reliable and simple to installDelivery arrived before the order confirmation email was even sent!
Date published: 2012-08-03T00:00:00-04:00
Rated 5 out of 5 by from Quick serviceIt is so convenient to place the order the very minute I get notified by the computer that my ink is low. Then delivery is so quick.
Date published: 2019-03-16T00:00:00-04:00
Rated 5 out of 5 by from Great!Good product, as always. Love their free overnight shipping!
Date published: 2011-08-05T00:00:00-04:00
Rated 5 out of 5 by from This product worked as describedWas totally amazed at how fast I received my ink cartridge 2 days after order was placed. Ink cartridge was same as pictured and works great.
Date published: 2014-01-12T00:00:00-05:00
Rated 5 out of 5 by from SimpleD1520 It only has One size print size 8.5 x 11.5 nice printer for simple pages
Date published: 2019-01-20T00:00:00-05:00
Rated 5 out of 5 by from Good productGood product, works well in my printer..
Date published: 2012-01-24T00:00:00-05:00
Rated 5 out of 5 by from HP Print Cartridge 21I only purchase HP ink as I have all HP products. This ink is great.
Date published: 2017-04-26T00:00:00-04:00
Rated 5 out of 5 by from great print qualityit was very easy to install the cartridge and the ink is great quality and does not smear
Date published: 2019-05-07T00:00:00-04:00
Rated 5 out of 5 by from Super efficient - again!Bought again, fast delivery as promised. Slipped it in and voila! Works like a charm!
Date published: 2019-12-29T00:00:00-05:00
Rated 5 out of 5 by from Perfect!!This product came very fast and it is excellent, Thank you!
Date published: 2012-01-19T00:00:00-05:00
Rated 5 out of 5 by from PrintersI'm not out of Black ink yet. But soon, I have it ready. 21's from Hp are the best. I highly recommend the 21 and the 22 color.
Date published: 2018-11-04T00:00:00-04:00
Rated 5 out of 5 by from I installed the ink but now the printer won't workUnable to review yet
Date published: 2017-04-09T00:00:00-04:00
Rated 5 out of 5 by from HP userI purchased this ink because my printer said that my black cartridge was out of ink. But when my package arrived my old ink cartridge felt heavier than my new ink. My aunt came and said that I had more ink in my old ink cartridge than my new ink cartridge. And I am not understanding that. But go figure. The ink was affordable and it only took a few days to arrive. Thanks.
Date published: 2012-03-04T00:00:00-05:00
Rated 5 out of 5 by from Great PurchaseI love my HP printer and the best product to use for it is the HP cartridges, color(22) or black(21).
Date published: 2011-11-28T00:00:00-05:00
Rated 5 out of 5 by from Excellent ChoiceI buy My ink from whom I believe to be the most dependable and reliable source. I have always gotten My ink very quickly and in excellent condition. I highly recommend purchasing from HP.
Date published: 2020-01-01T00:00:00-05:00
Rated 5 out of 5 by from Old but great printerI've had my Deskjet F300 Series printer for many, many years and it's still operating like new. I'm so glad I can find the printer cartridges for it, and it's very easy to install which is great for someone like me who isn't very techy. :)
Date published: 2020-04-21T00:00:00-04:00
Rated 5 out of 5 by from HP inkI bought this a month ago and got free shipping for one day delivery, so when I needed a color ink cartridge (HP 22) I placed another ordered from the site with photo paper.
Date published: 2019-05-17T00:00:00-04:00
Rated 5 out of 5 by from Worked as it shouldIt was a new Cartridge , not a refill. Reused Cartridges electroics won't match your printer.
Date published: 2012-09-19T00:00:00-04:00
Rated 5 out of 5 by from expeditious deliveryThe cartridge works fine, and the delivery was on time.
Date published: 2013-08-09T00:00:00-04:00
Rated 5 out of 5 by from Better than competitionThis printer cartridge works great, clear black print and no smearing. Far better than the competition or refilled cartridges.
Date published: 2012-05-25T00:00:00-04:00
Rated 5 out of 5 by from The product is great.As previously stated, I am happy with the service, the speed that the product was delivered, the free shipping and handling, and the quality of the product. I am puzzled by the question mark appearing in my HP assistant AP? I do not understand what they want or are asking me to do? Please explain, because I have tried several times to see if I could satisfactorily answer them?Ms. King
Date published: 2014-04-18T00:00:00-04:00
Rated 5 out of 5 by from Tried all the rest, now I stick with the best- HPEverything about HP ink is outstanding--
Date published: 2017-07-20T00:00:00-04:00
Rated 5 out of 5 by from Great PurchaseYou can count on a full cartridge.
Date published: 2011-10-20T00:00:00-04:00
Rated 5 out of 5 by from HP inkHP ink is the best. Great quality and lasts a long time.
Date published: 2019-11-21T00:00:00-05:00
Rated 5 out of 5 by from works as expectedit simply works as expected. nothing fancy. it's just an ink cartridge.
Date published: 2019-12-15T00:00:00-05:00
Rated 5 out of 5 by from Great rsultsGood quality product, reasonably priced, prompt delivery
Date published: 2020-06-11T00:00:00-04:00
Rated 5 out of 5 by from Free Shipping!The item came fast and shipping was free,very convienient!
Date published: 2012-11-30T00:00:00-05:00
Rated 5 out of 5 by from The ink cartridges arrived quickly.It's easier to go on-line and purchase the cartridges for my HP printer than purchasing them in the store.
Date published: 2013-06-14T00:00:00-04:00
Rated 5 out of 5 by from The ink cartridge has great qualityHP's ink cartridges have great print quality. The only problem is some times the cartridges are not full.
Date published: 2012-06-26T00:00:00-04:00
Rated 5 out of 5 by from Quality vs QuanityThe print quality is great, however the usage is almost 20% greater using HP Ink vs. generic. Should make notation that ink purchased on Weekends will actually be delivered on Tuesday not Monday.
Date published: 2013-09-17T00:00:00-04:00
Rated 5 out of 5 by from It's goodIt's ink. It's black. It works in my printer.
Date published: 2012-08-03T00:00:00-04:00
Rated 5 out of 5 by from works pertectly.work as well as expected, and I like HP products only for my replacement parts.
Date published: 2018-12-09T00:00:00-05:00
Rated 5 out of 5 by from HP is the place to order ink cartridges, because..Whenever I'm ready to order ink cartridges for my printer I can't think of anybody else but HP because I get the best service ordering online, fast and efficient no charge for shipping. Always gets to me almost the next day. Excellent product.
Date published: 2016-05-14T00:00:00-04:00
Rated 5 out of 5 by from Best InkI always get the ink from the hp store online because of he free next day shipping! no need to go to store and u get it really fast. This ink is really great. works just fine!
Date published: 2011-09-03T00:00:00-04:00
Rated 5 out of 5 by from Excellent productExcellent quality ink, and excellent professional service as well as great prices...why would you buy somewhere else!
Date published: 2012-05-23T00:00:00-04:00
Rated 5 out of 5 by from excellent for occasional useWe received this ink cartridge in excellent condition and within the time specified. This product works very well in our low cost printer.
Date published: 2013-04-12T00:00:00-04:00
Rated 5 out of 5 by from Black inkI like that i can buy ink and have it delivered to my door a day later. I have seen that the cartridges do not have a full container of ink. And sometimes the color is more dark gray than black.
Date published: 2018-08-08T00:00:00-04:00
Rated 5 out of 5 by from HP21 black cartridgeThe cartridge is far superior to the re-manufactured ones I had used in the past. I was able to install the cartridge with no problems and enjoy excellent quality print with no ghost lines. No-cost shipping is another advantage.
Date published: 2016-05-14T00:00:00-04:00
Rated 5 out of 5 by from Very blackWorks great. I put the cartridge in my printer, the printer makes it squirt on the paper, and presto! Words. Very black. Nice contrast with white paper. Top notch.
Date published: 2018-01-08T00:00:00-05:00
Rated 5 out of 5 by from Works perfectly after installation!Works immediately. No wait or errors. Perfect performance from the start.
Date published: 2017-11-05T00:00:00-04:00
Rated 5 out of 5 by from Great productAlways order from HP on-line. Web site is very easy to use, free shipping, fast service.
Date published: 2012-03-10T00:00:00-05:00
Rated 5 out of 5 by from Great qualityGreat ink always works great. Good color, bold. Always even
Date published: 2019-08-08T00:00:00-04:00
Rated 5 out of 5 by from great deliveryI ordered the next day delivery, and received it then. Your factory is across the US from Boise, ID and I still got it the next business day as advertised. Wow, what service. Wonderful !! Thank you, I will go nowhere else.
Date published: 2020-01-23T00:00:00-05:00
Rated 5 out of 5 by from Just what I neededI bought this for my mother-in-law for her to use to print out items from her husband's funeral and it printed great and has printed a lot of pages/photo's so far. She loved it.
Date published: 2020-04-02T00:00:00-04:00
Rated 5 out of 5 by from Great Customer ServiceHave an older HP Printer that required new ink cartridges. On line service provided quick and easy selection of the model specific replacement cartridges, and shipped right to our door.
Date published: 2020-04-02T00:00:00-04:00
Rated 5 out of 5 by from Good productAlways satisfied with HP products.................
Date published: 2020-06-13T00:00:00-04:00
Rated 5 out of 5 by from Old printer still works greatMy old printer still works great. However, One container of black ink costs me as much as the printer did. why so much for half an ounce of fluid?
Date published: 2020-06-08T00:00:00-04:00
Rated 5 out of 5 by from way too costlyProduct works adequately, but way too costly to be of any great value.Desperately seeking a better alternative more affordable product.
Date published: 2013-10-26T00:00:00-04:00
Rated 5 out of 5 by from Good ink!Quick inexpensive service!
Date published: 2016-05-14T00:00:00-04:00
Rated 5 out of 5 by from works like intendedafter having a cartridge run out after a few sheets of paper it is good HP stands behind their product, my printer works like new again, hooray!!!!!!
Date published: 2013-01-04T00:00:00-05:00
Rated 5 out of 5 by from Arrived fast - orders greatWhile traveling, we needed ink for the printer - ordered, arrived fast and works just great.
Date published: 2016-05-14T00:00:00-04:00
Rated 5 out of 5 by from Black Ink cartridgeI ordered a new black ink cartridge online because I live way out in the country. Nearest store that "might" carry this product is 30 miles away. Rather than go on a wild goose chase, I stayed in the comforts of my home and ordered my new ink cartridge so I could continue to print postage for my online shop. Fast Free Shipping. Thanks
Date published: 2011-12-03T00:00:00-05:00
Rated 5 out of 5 by from So far, so goodI used the ink and it is doing great!
Date published: 2011-12-09T00:00:00-05:00
Rated 5 out of 5 by from I love the printer and the inkI love the printer and the ink lasts long. But the free shipping took over a week to arrive. The slow shipping is the reason I can only give it a 2 star.
Date published: 2017-04-09T00:00:00-04:00
Rated 5 out of 5 by from Not so much..I have the F380, dont print a great deal because of the cost of ink, The 380 is a good all-in-one so I have kept it, didnt dawn on me it might be the ink cartridge that's NOT SO GOOD. No more than I print it might dry up before I use it all anyway, dont take the chance.
Date published: 2010-09-01T00:00:00-04:00
Rated 5 out of 5 by from Made all the differencei'm in the middle of taxes and the ink runs out. i got fast delivery. thx!
Date published: 2020-04-03T00:00:00-04:00
Rated 5 out of 5 by from nullIt does a good job easy to install. It took awhile to get here.
Date published: 2020-05-24T00:00:00-04:00
Rated 5 out of 5 by from nullThis product is easy and simple to install. Even a grandmother can install with ease
Date published: 2020-04-27T00:00:00-04:00
Rated 5 out of 5 by from It's inkit was the correct ink for my hp printer. It prints black text like it should
Date published: 2020-06-17T00:00:00-04:00