HP 3420 Ink Cartridges Printer

CompAndSave is proud to offer wallet-friendly prices on our replacement HP 3420 ink cartridges with genuine-like quality and satisfaction. Why choose CompAndSave when shopping for HP DeskJet 3420 cartridges?

  • LOW PRICE GUARANTEE. Our HP DeskJet 3420 ink cartridges are designed to ensure that you will get the same number of sheets and print quality as the genuine ones at a much lesser price.
  • WORKS LIKE THE ORIGINAL. Not sure on how to install replacement HP DeskJet 3420 ink cartridges? Worry no more as CompAndSave's cartridges are designed to work and perform just like the original cartridges.
  • MORE DISCOUNTS. Enjoy even bigger discounts if you order HP 3420 ink cartridges in bulk. We have single and combo pack cartridges available like our single pack for the black HP 27 ink cartridge (C8727AN) or the HP 27 and 28 ink cartridges 2-pack. Make sure to explore different quantities to find the price break that suits you best.
  • NEXT DAY SHIPPING. HP DeskJet 3420 cartridges orders placed before 2:00 p.m. PST Monday through Friday will be processed the same day. Orders placed after 2:00 p.m. PST will be processed the following business day. Check our Shipping Policy for more information.
  • FREE SHIPPING. For U.S. orders, buy products up to $50 or more, and the shipping fee is on us!
  • SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP ink cartridges that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credit up to 365 days from the purchase date! Make sure to read our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using replacement HP 3420 ink cartridges will never void your printer warranty. Visit our Ink Knowledge Base page for more details or contact us for any further questions.

Hurry and take advantage of our great prices for HP DeskJet 3420 cartridges today. SAVE Now!

HP 3420 Ink Cartridges - DeskJet 3420 Ink

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Replacement HP 3420 Ink Cartridges from $11.99

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MOST POPULAR
HP 27 and 28 Ink Cartridges 2-Pack: 1 Black, 1 Color
Replacement HP 27 and 28 Ink Cartridges 2-Pack - 1 x 27 Black, 1 x 28 Color
Retail Price: $73.98
$26.98

Save $47.00 (64% off retail price)

   
HP Cartridge 27 28 Ink 3-Pack: 2 Black, 1 Color
Replacement HP Cartridge 27 28 Ink 3-Pack - 2 x 27 Black, 1 x 28 Color
Retail Price: $105.97
$37.99

Save $67.98 (64% off retail price)

   
HP 27 28 Combo Pack of 5 Ink Cartridges: 3 Black, 2 Color
Replacement HP 27 28 Combo Pack of 5 Ink Cartridges - 3 x 27 Black, 2 x 28 Color
Retail Price: $179.95
$62.95

Save $117.00 (65% off retail price)

   
HP 27 C8727AN Black Ink Cartridge
Replacement HP 27 Ink Cartridge - C8727AN - Black
Retail Price: $31.99
$11.99

Save $20.00 (63% off retail price)

   
HP 28 Ink Cartridge Color, Single Pack
Replacement HP 28 Ink Cartridge - C8728AN - Color
Retail Price: $41.99
$15.99

Save $26.00 (62% off retail price)

   

How to install HP 3420 ink cartridges?

  1. Turn on your printer.
  2. Open the ink cartridge door.
  3. The ink cartridge's carriage will automatically move, so make sure to wait for it to completely stop moving before you proceed.
  4. To remove the old ink cartridge, lightly press down on it to release it, then pull it out of its slot toward you.
  5. Get your new CompAndSave HP DeskJet 3420 cartridge. Open it over a sink or garbage can to avoid any mess in case it leaks, as sometimes, factories tend to overfill the ink cartridges. Make sure to touch the black plastic part only, then remove the covering tape that is usually bright in color along with the plastic protective case, if there is, before installing it.
  6. Slide the new HP DeskJet 3420 ink cartridge into its slot until it snaps firmly into place.
  7. Close the ink cartridge door.

HP 3420 Ink Cartridges FAQs

How do I know what HP ink cartridge I need?
The best way is to check what specific cartridge your printer uses by checking your printer manual, cartridge package, or by doing a quick search using your printer name. If you need more specific instructions, you can check our guide What Ink Does My Printer Use?. CompandSave offers the replacement standard yield HP 27 black and HP 28 for tri-color ink cartridges for your HP DeskJet 3420.
Can I use generic ink in HP printer?
Yes, you can use generic ink for your HP printer. Compatible, replacement, or remanufactured cartridges are designed to meet or exceed the OEM specifications. This means that you can get the same print quality and the number of prints without paying as much compared to the original cartridges. Our compatible, replacement, or remanufactured cartridges are also covered with a 1-year 100% satisfaction guarantee.

Replacement HP 3420 Ink Cartridges Reviews

9 Customer Reviews
4.4 out of 5 stars
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  • Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    May 14, 2022
    By: Verified Buyer
    I recommend this product
    Everything worked out just fine
    Was this review helpful?
  • would buy again
    Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    Jun 21, 2021
    By: Verified Buyer
    I recommend this product
    worked well
    Was this review helpful?
  • Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    Jan 20, 2021
    By: Verified Buyer
    I don't recommend
    this product
    i was taken by your company. none of the Cartridges worked on my computer. I was forced to go buy HP cartridges. I still have your full ink cartridges that are non usable.
    Was this review helpful?
  • Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    Nov 17, 2020
    By: Verified Buyer
    I recommend this product
    This ink cartridge was exactly what I needed for my old printer.
    Was this review helpful?
  • Thanks.QuickDelivery.
    Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    Oct 16, 2020
    By: Verified Buyer
    I recommend this product
    Thanks.QuickDelivery.
    Was this review helpful?
  • Review for Replacement HP 27 and 28 Ink Cartridges 2-Pack - 1 x 27 Black, 1 x 28 Color
    Jun 18, 2020
    By: Verified Buyer
    I recommend this product
    Highly pleased with my order. Products ordered were received on a timely basis and unexpectedly quick. Printer is working great, thank you.
    Was this review helpful?
  • Review for Replacement HP 27 and 28 Ink Cartridges 2-Pack - 1 x 27 Black, 1 x 28 Color
    Jun 17, 2020
    By: Verified Buyer
    I recommend this product
    Excellent customer service but the cartridges didn’t work. They were exactly the same?....
    Was this review helpful?
  • Works fine, fair price
    Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    May 16, 2020
    By: Verified Buyer
    I recommend this product
    Works fine, fair price
    Was this review helpful?
  • Price is right and very good product
    Review for Replacement HP 27 Ink Cartridge - C8727AN - Black
    Mar 23, 2020
    By: Verified Buyer
    I recommend this product
    Price is right and very good product
    Was this review helpful?