HP 21 (C9508FN) 2-pack Black Original Ink Cartridges

Mfg.Part: C9508FN#140 | CDW Part: 1131898 | UNSPSC: 44103105
Availability: In Stock
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HP 21 (C9508FN) 2-pack Black Original Ink Cartridges
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Double up! You'll save 10% on this twin pack versus the cost of two individual HP 21 cartridges.

Get crisp, sharp results in color and black and white

Depend on genuine HP ink for high-quality, long-lasting results

Maximize your ink efficiency: get fast results and superior fade resistance while using less ink with HP's Vivera inks

Ink volume: Two 5 ml cartridges
HP 21 (C9508FN) 2-pack Black Original Ink Cartridges is rated4.78 out of5 by68.
Rated 5 out of 5 by from Excellant ProductI find this product to be excellant, and would recommend it to all of my friends.
Date published: 2012-06-19T00:00:00-04:00
Rated 5 out of 5 by from HP cartridgesThey are good and easy to find and buy.
Date published: 2012-02-13T00:00:00-05:00
Rated 5 out of 5 by from This product is very convenient.I bought the 2 pack for my printer. That way I have one ready & waiting when I run out of ink again.This is a great way to save money also!
Date published: 2012-10-13T00:00:00-04:00
Rated 5 out of 5 by from Ink CartiridgesHave purchased these many times and they are excellent plus the service received was excellent.
Date published: 2013-04-01T00:00:00-04:00
Rated 5 out of 5 by from ConsistentI get consistently high performing products from HP. The twin pack actually saves time and money and helps me to be sure I have a spare on hand in the event I get into a heavy printing project.
Date published: 2012-01-16T00:00:00-05:00
Rated 5 out of 5 by from OEM Is BestAlways use OEM HP ink.
Date published: 2011-08-26T00:00:00-04:00
Rated 5 out of 5 by from Great ink cartridges, as usual!!I can always depend on these cartridges being good, delivery being fast, and delivery being free!
Date published: 2013-05-31T00:00:00-04:00
Rated 5 out of 5 by from Great product!Great ink ~ Clear, precise printing!
Date published: 2011-09-21T00:00:00-04:00
Rated 5 out of 5 by from Quick DeliveryHP service is terrific. Products are top notch.
Date published: 2012-02-25T00:00:00-05:00
Rated 5 out of 5 by from Ink VolumeWhereas the quality is excellent, the cartridge does not carry enough ink.
Date published: 2012-02-26T00:00:00-05:00
Rated 5 out of 5 by from Very pleased.Exactly what I ordered and arrived in a timely fashion. Always good service.
Date published: 2013-01-26T00:00:00-05:00
Rated 5 out of 5 by from Excellent productI only use this ink. Lowest prices on this site with coupon discounts. Free shipping that does arrive the next day...great in emergencies!
Date published: 2017-07-28T00:00:00-04:00
Rated 5 out of 5 by from This product is a great buyThis twin package of Ink is the best but ...I would but this twin package againalso it is reasonable priced.
Date published: 2012-05-20T00:00:00-04:00
Rated 5 out of 5 by from ease in purchasingI like the fact that I can purchase my ink cartridges on line and get them so quick. I do not have to go to town as I live in the country
Date published: 2019-06-29T00:00:00-04:00
Rated 5 out of 5 by from Easy ordering; quick and accurate deliveryEasy ordering, quick and accurate delivery, who could ask for more? I am completely satisfied with this ordering experience.
Date published: 2019-07-18T00:00:00-04:00
Rated 5 out of 5 by from Great product and great service!I have been using this product for over 20 years and have always been satisfied with the quality and performance.
Date published: 2019-12-24T00:00:00-05:00
Rated 5 out of 5 by from SatisfiedAlways dependable ink quality. The cartridges last long
Date published: 2020-03-31T00:00:00-04:00
Rated 5 out of 5 by from no longer neededI ran out of black ink and did not have a replacement for my color ink either. I ordered a colored and two black cartridges. Now my printer has wore out so I just ordered a new one and of course non of the printers take the same ink so I have two unopened cartridges. They cost me almost as much as the new printer.
Date published: 2013-08-01T00:00:00-04:00
Rated 5 out of 5 by from great except they get empty quickBeen using the product for years
Date published: 2013-10-17T00:00:00-04:00
Rated 5 out of 5 by from Super productHP21 2 pack black ink cartridges arrived promptly after I placed the order. The quality of ink inthe cartridge is amazingly good. I would not use any ink cartridge but an HP product.
Date published: 2013-03-03T00:00:00-05:00
Rated 5 out of 5 by from This ink is the best for my printer.I hve tried store brands but they don't mesure up to the quality and quantity of HP. I can always count on HP to provide the best for my printer.
Date published: 2012-12-26T00:00:00-05:00
Rated 5 out of 5 by from HP 21I always receive clear print images when using this product
Date published: 2011-09-19T00:00:00-04:00
Rated 5 out of 5 by from This product produces good results.I have experienced no problems with this product.
Date published: 2017-10-05T00:00:00-04:00
Rated 5 out of 5 by from Great Value...Easy shopping!Love shopping for all my HP needs on line...Great service and Value.
Date published: 2013-07-27T00:00:00-04:00
Rated 5 out of 5 by from I will only buy HP ink for my HP printerwill not clog nor smear
Date published: 2017-06-17T00:00:00-04:00
Rated 5 out of 5 by from Excellent ServiceNo where else will you find free next business day shipping. I wish the ink cartridges lasted longer, however the quality & delivery have been consistent for all the years that I've ordered from HP.
Date published: 2013-08-29T00:00:00-04:00
Rated 5 out of 5 by from Great quality ink cartridgeHave ordered many of these through HP. They always deliver quality prints.
Date published: 2013-10-18T00:00:00-04:00
Rated 5 out of 5 by from Great deal for ink!Ink is awesome and can't find a better deal for these. Twin packs save so much money!
Date published: 2011-12-23T00:00:00-05:00
Rated 5 out of 5 by from Dependable and long lastingSo happy and satisfjed .The ink cartridge .lastt a long time and is compatible with my hp1520 printer.
Date published: 2019-05-15T00:00:00-04:00
Rated 5 out of 5 by from Good All Around!Good products, good prices and quick delivery. I am a happy customer.
Date published: 2017-10-22T00:00:00-04:00
Rated 5 out of 5 by from Good product and great deliveryHP products are very good and delivery is very fast.
Date published: 2011-08-16T00:00:00-04:00
Rated 5 out of 5 by from Works WellHP products work well for me.
Date published: 2011-08-09T00:00:00-04:00
Date published: 2017-10-11T00:00:00-04:00
Rated 5 out of 5 by from Very pleasedI couldn't be more pleased with the HP ink cartridge ordering and recycling process. Easy, very timely (sometimes the next day) and a great value.
Date published: 2012-01-28T00:00:00-05:00
Rated 5 out of 5 by from Great Buy and ServiceHP website has the best deal for cartridges. Also, since you can get next day free shipping it's a no brainer!! I buy all of my cartridges from HP online.
Date published: 2012-01-21T00:00:00-05:00
Rated 5 out of 5 by from nullGreat product use it all the time been purchasing this item for years.
Date published: 2018-11-02T00:00:00-04:00
Rated 5 out of 5 by from Overnight..and FREE!Great HP product with service that cannot be better!
Date published: 2012-09-21T00:00:00-04:00
Date published: 2013-03-13T00:00:00-04:00
Rated 5 out of 5 by from Good productMy little printer with the hp cartridges works just fine. I also like the quick delivery and the discounts I get by ordering online.
Date published: 2012-09-02T00:00:00-04:00
Rated 5 out of 5 by from Excellent Quality Ink Toner!Wonderful online service through HP for my home office! Repeat customer! Great company! Great product!
Date published: 2019-12-30T00:00:00-05:00
Rated 5 out of 5 by from Competitive prices.Competitive pricing in the market place. Great service.
Date published: 2020-04-24T00:00:00-04:00
Rated 5 out of 5 by from Great serviceI purchased this ink because I was running low. Great product
Date published: 2019-06-27T00:00:00-04:00
Rated 5 out of 5 by from installation was easyafter the installation, test page print/scan my all-in-one tells me ink cartridge is not aligned properly. I removed and re-installed 3 more times. same result.What can i do?
Date published: 2012-06-17T00:00:00-04:00
Rated 5 out of 5 by from Love HP & Your Ink CartridgesI went to print out an important document when I noticed that the ink signal on my printer was blinking. I needed the document in the mail by morning, so I went onto the HP website and ordered a 2-pack of the black cartridge. I not only got a reduced cost, but I was able to get FREE overnite shipping. How wonderful was that! And, the HP cartridges were delivered to the front of my door the next day. Amazing! I removed the old & plunked the new cartridge into the printer and I printed and mailed my document. Thank you HP. You are the best.
Date published: 2014-01-19T00:00:00-05:00
Rated 5 out of 5 by from been using this for yearsbecause I like it and this is what my printer uses
Date published: 2017-06-05T00:00:00-04:00
Rated 5 out of 5 by from Cartridges came promptly, installed them, but pageCartridges came promptly, installed them, but pages print blank. Any suggestions?
Date published: 2018-01-07T00:00:00-05:00
Rated 5 out of 5 by from Great to buy 2-packsI am a writer and rarely use color, therefore, it really helps to be able to buy 2-pack cartridges of black. I couldn't be more pleased with my purchase.
Date published: 2018-07-06T00:00:00-04:00
Rated 5 out of 5 by from Very SatisfiedThe 2 pk. is the best feature
Date published: 2017-12-11T00:00:00-05:00
Rated 5 out of 5 by from ValltrenThe product was made to fit my printer. The ink is durable and will last for a reasonable amount of time. The arrival time was quick.
Date published: 2012-10-19T00:00:00-04:00
Rated 5 out of 5 by from I only use HP and have for yearsHP products are great
Date published: 2016-05-19T00:00:00-04:00
Rated 5 out of 5 by from reliable.Always a reliable product.
Date published: 2016-10-23T00:00:00-04:00
Rated 5 out of 5 by from I Love HP ProductsI have had my HP printer for many years now and have been purchasing my ink online at the HP store. I have always been very satisfied with the ink and the value I get. Having it delivered the next day at my front door is faster than I would ever get it by waiting until I am going shopping. The ink is great as well as the service.
Date published: 2013-10-26T00:00:00-04:00
Rated 5 out of 5 by from HP 21 twin pack blackI found the service to be very fast to deliver the twin pack I bought.. I do not print a lot. Each cartridge lasts me a god amount of pages.
Date published: 2010-10-14T00:00:00-04:00
Rated 5 out of 5 by from Ample InkThese HP products offer ample ink and superior images to finish a first draft and a final draft.
Date published: 2010-06-11T00:00:00-04:00
Rated 5 out of 5 by from Great Ink CartridgesI've been purchasing HP products for years. Always pleased with products. Good quality and dependable. Easy to navigate website with hundreds of items to purchase. Easy to purchase and check out. Delivery options are great!
Date published: 2019-11-16T00:00:00-05:00
Rated 5 out of 5 by from great!I love using this site for purchasing my ink. It's fast, convenient with a next day delivery. Prices are competitive.
Date published: 2019-08-06T00:00:00-04:00
Rated 5 out of 5 by from Very Fast DeliveryExcelent service with very fast delivery. I am very satisfied with doing business with HP !
Date published: 2012-05-25T00:00:00-04:00
Rated 5 out of 5 by from Good OfferingI enjoy the 2-pack offer of Black Ink Cartridges as I use black most often in my printing. Thank you for this convenience.
Date published: 2019-03-13T00:00:00-04:00
Rated 5 out of 5 by from Great productI've been ordering from HP ink for my printer for years and they are an excellent company to deal with
Date published: 2012-09-07T00:00:00-04:00
Rated 5 out of 5 by from Great service and excellent products.Excellent service, great products.
Date published: 2017-06-27T00:00:00-04:00
Rated 5 out of 5 by from HP InksI'm always happy with quality and output of HP inks and the speedy delivery time.
Date published: 2011-09-21T00:00:00-04:00
Rated 5 out of 5 by from HP Ink use to be the best - and print moreSadly, like all other suppliers of goods - it would appear HP Ink Cartridges are running out of ink much faster than they use to....we have used HP now for years and we are not printing any more - in fact less than we use to - yet our cartridges run out so much sooner. Then there are times when it shows the ink is low and we check the cartridge and there is still plenty of ink to last several printings. Something hasn't been right for sometime now - we have advised the Support Staff several times about this issue. Doesn't seem to be noticed...
Date published: 2011-07-26T00:00:00-04:00
Rated 5 out of 5 by from Good product, like the fast shipGood product, like the fast ship
Date published: 2017-05-29T00:00:00-04:00
Rated 5 out of 5 by from The product was OK, the service could be better.The product was good when I finally received the right toner. I received the incorrect toner and then had to spend a lot of time reading serial numbers off the incorrect boxes to a service rep.
Date published: 2017-04-23T00:00:00-04:00
Rated 5 out of 5 by from Ink Cartridges of ChoiceI always buy my HP ink cartridges direct from HP. I know they're of the finest quality to be used in my HP printer and the shipping is free no matter if I need them in one day or one week.
Date published: 2013-03-27T00:00:00-04:00
Rated 5 out of 5 by from InkThe ink is always great , I get it to have on hand so when get low I don't run out
Date published: 2020-01-23T00:00:00-05:00
Rated 5 out of 5 by from A Great Buy!I used to buy cartridges from places that refilled them. After my printer leaked, I decided to by cartridges direct from HP. The best thing is that my purchase is delivered in a day or two, much faster than before. I get a quality product, fair pricing, and quick delivery from HP. Thank you!
Date published: 2020-02-18T00:00:00-05:00
Rated 5 out of 5 by from Website easy to use and shipping quickLook,i just bought an ink cartridge so not much to say about that. Also have Hp printer and laptop. All work well and website useful for any issues.
Date published: 2020-01-05T00:00:00-05:00