CompAndSave is proud to offer wallet-friendly prices on our HP Photosmart C4780 ink cartridges replacement with genuine-like quality and satisfaction. Why choose CompAndSave when shopping for HP C4780 ink cartridges?

  • LOW PRICE GUARANTEE. Our HP Photosmart C4780 printer 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 printer C4780 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 Photosmart C4780 ink cartridges replacement in bulk. We have single and combo pack cartridges available like the single pack for the black HP 60XL ink cartridge (CC641WN) or the HP 60XL ink cartridge combo pack of 5. Make sure to explore different quantities to find the price break that suits you best.
  • NEXT DAY SHIPPING. HP C4780 ink 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 C4780 printer 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 HP Photosmart C4780 ink cartridges replacement 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 C4780 ink cartridges today. SAVE Now!

HP Photosmart C4780 Ink Cartridges Replacement

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.

HP Photosmart C4780 Ink Cartridges Replacement from $16.95

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High yield cartridge. Contains more ink and print more pages.
High Yield HP 60XL 2-Pack Ink Cartridges: 1 Black, 1 Color
Replacement HP 60XL 2-Pack Ink Cartridges - High Yield: 1 Black, 1 Color
Retail Price: $110.98
$31.98

Save $79.00 (71% off retail price)

   
HP 60 Ink Cartridge Combo Pack Color and Black 2-Pack
Replacement HP 60 Ink Cartridge Combo Pack Color and Black 2-Pack
Retail Price: $48.99
$31.98

Save $17.01 (35% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
HP 60XL High Yield Black & Color 3-pack Ink Cartridges
Hewlett Packard (HP 60XL Combo-Pack of 3) CC641WN Black & CC644WN Tri-Color (High Yield) Replacement Ink Cartridge
Retail Price: $162.97
$44.97

Save $118.00 (72% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 60XL Ink Cartridge Combo Pack of 5: 3 Black, 2 Color
Replacement HP 60XL Ink Cartridge Combo Pack of 5 - High Yield: 3 Black, 2 Color
Retail Price: $273.95
$69.95
Eligible for free shipping

Save $204.00 (74% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 60XL Ink Cartridge Black, Single Pack
Replacement HP 60XL Ink Cartridge Black - CC641WN - High Yield
Retail Price: $51.99
$16.95

Save $35.04 (67% off retail price)

   
HP 60 Black Ink Cartridge, Single Pack
Replacement HP 60 Black Ink Cartridge - CC640WN
Retail Price: $24.99
$16.95

Save $8.04 (32% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 60XL Color Ink Cartridge, Single Pack
Replacement HP 60XL Color Ink Cartridge - CC644WN - High Yield
Retail Price: $58.99
$16.95

Save $42.04 (71% off retail price)

   
HP 60 Color Ink Cartridge, Single Pack
Replacement HP 60 Color Ink Cartridge - CC643WN
Retail Price: $28.99
$16.95

Save $12.04 (42% off retail price)

   

How do I change the ink cartridge in my HP Photosmart C4780?

  1. Turn on your printer.
  2. Fill the input tray with plain white paper.
  3. Open the cartridge access door. The ink cartridge's carriage will automatically move, so make sure to wait for it to stop moving before you proceed completely.
  4. To release a cartridge, lightly press down and remove it from its slot.
  5. Get your new CompAndSave HP C4780 ink 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. Insert the new HP Photosmart C4780 All-in-One ink cartridge into its color-coded slot until it snaps into place, holding the cartridge by its sides with the nozzles facing the printer. Check that the icon on the cartridge corresponds to the icon on the slot.
  7. Close the cartridge door.

HP Photosmart C4780 Ink Cartridge Replacement FAQs

What type of ink does HP C4780 use?
The HP Photosmart C4780 printer uses the standard HP 60 and high yield HP 60XL ink cartridges in black and tri-color. CompAndSave offers the replacement HP 60 and HP 60XL ink cartridges wherein the.HP 60 black produces up to 200 pages at 5% page yield, while the HP 60XL black gives up to 600 sheets at 5% page yield. As for the color cartridges, you can get up to 165 printouts at 5% page yield for the HP 60 color and up to 440 pages at 5% page yield for the HP 60XL color ink cartridge. To know more about remanufactured and compatible ink cartridges, check our Ink Knowledge Base.
Can HP ink cartridges be refilled?
You can have your HP ink cartridges refilled up to three times. However, it is not recommended since it can cause printing issues such as smudges, uneven and poor print quality. If you wish to refill an empty ink cartridge, you will need the right tools and instructions to refill it properly. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lesser price without compromising their quality if you choose to purchase a new one. Our ink cartridges are manufactured to meet or exceed the OEM specifications, which will save you from all the trouble of going through the process of refilling an ink cartridge.

HP Photosmart C4780 Ink Cartridges Replacement Reviews

95 Customer Reviews
4.6 out of 5 stars
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  • Best choice for an economic printer inks
    Review for Replacement HP 60XL 2-Pack Ink Cartridges - High Yield: 1 Black, 1 Color
    Feb 16, 2024
    By: Verified Buyer
    Great price and good quality
    Was this review helpful?
  • Review for Replacement HP 60XL 2-Pack Ink Cartridges - High Yield: 1 Black, 1 Color
    Dec 26, 2023
    By: Verified Buyer
    Great product
    Was this review helpful?
  • Review for Replacement HP 60 Ink Cartridge Combo Pack Color and Black 2-Pack
    Dec 4, 2023
    By: Verified Buyer
    Easy. Saved me money
    Was this review helpful?
  • Review for Replacement HP 60XL 2-Pack Ink Cartridges - High Yield: 1 Black, 1 Color
    Nov 18, 2023
    By: Verified Buyer
    Great ink at a great price, quick shipping. Great customer service.
    Was this review helpful?
  • Quality Ink
    Review for Hewlett Packard (HP 60XL Combo-Pack of 3) CC641WN Black & CC644WN Tri-Color (High Yield) Replacement Ink Cartridge
    Nov 7, 2023
    By: Verified Buyer
    Comp and Save has always provided me with quality ink. I love their prices and have not ever had any problems with them. As a customer with comp and save for 5+ years, I have purchased and made returns with them without any hassle.
    Was this review helpful?
  • Review for Replacement HP 60XL Ink Cartridge Black - CC641WN - High Yield
    Sep 30, 2023
    By: Verified Buyer
    Their site is easy to use. Delivery was FAST. Cartridge works great. What else can be said?!? THANKS!
    Was this review helpful?
  • Review for Replacement HP 60XL 2-Pack Ink Cartridges - High Yield: 1 Black, 1 Color
    Apr 27, 2023
    By: Verified Buyer
    They work fine now, but other refills stop working and the printer puts up roadblocks. Waiting to see
    Was this review helpful?
  • Ink a little smudgy
    Review for Replacement HP 60XL Color Ink Cartridge - CC644WN - High Yield
    Mar 13, 2023
    By: Verified Buyer
    Price was right Will order again
    Was this review helpful?
  • Al in all - Happy with the seervice, a little dissapointed the cartridge "failed."
    Review for Replacement HP 60XL Ink Cartridge Black - CC641WN - High Yield
    Mar 11, 2023
    By: Verified Buyer
    Cartridge worked GREAT ... but only for a week! I received all kinds of info on how to trouble shoot and solve the problem but none worked. After exchanging a few emails I received authorization to return the cartridge for full credit and have done so.
    Was this review helpful?
  • Good company to go to
    Review for Replacement HP 60XL Ink Cartridge Black - CC641WN - High Yield
    Mar 1, 2023
    By:
    Good company to go to
    Was this review helpful?