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Retail Price: $248.96
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About HP 15 78 Ink Cartridge Combo Pack of 4

Replacement HP 15 78 Ink Cartridge Combo Pack of 4

HP DeskJet 3820

Buy cheap printer ink cartridges for your HP DeskJet 3820 printer at CompAndSave! Our replacement for HP 15 78 ink cartridge combo pack that works for your HP DeskJet 3820 printer will cost you a fraction of what you pay for original HP cartridges.

Bundle up and save a lot more with our 4-pack of HP 15 78 ink cartridge combo pack!

CompAndSave offers affordable replacement HP 15 and 78 combo pack ink cartridges that boast genuine-like quality and satisfaction. This cartridge perfectly works as the original HP cartridges without fail!

  • BUMP UP YOUR SAVINGS. Want to enjoy even bigger savings? Purchase our value pack, like the HP 15 78 printer cartridges combo pack of 4. Included are 3 x HP 15 black ink cartridge (C6615DN) and 1 x HP 78 tricolor ink cartridge (C6578DN/C6578AN).
  • MADE WITH PRECISION. Every cartridge we sell is proven and tested to work like OEM cartridges, with a tested shelf-life of at least 20 months. Our HP 15 78 ink cartridge combo pack is professionally engineered to ensure that CompAndSave's cartridges will function like original ones—from installation to print quality.
  • LOW PRICE, SAME QUALITY. The print capacity and quality of CompAndSave's cartridges match the original HP printer cartridges, but at a lesser price without sacrificing the quality. Purchasing HP 78 15 combo pack ink cartridges from us means you get to save $177.16 (71% off retail price), talk about getting the most of your money!
  • NEXT DAY SHIPPING. HP 15 and 78 combo pack ink cartridge orders placed before 2:00 p.m. PST will be shipped out the same business day. Visit our Shipping Policy for more information.
  • FREE SHIPPING. For U.S. orders, checking out $50 or more means the shipping fee is on us!
  • ECO-FRIENDLY SOLUTIONS. Did you know that our replacement or remanufactured cartridges are environmentally friendly? Instead of throwing away empty original HP cartridges, our manufacturer meticulously recycles them to function exactly like the originals. By purchasing our replacement HP 15 78 ink cartridge combo pack, you will not only save a ton of money, but you will also be helping to preserve the environment.
  • SATISFACTION GUARANTEE. We offer a FULL refund within ten days based on the delivery date of your CompAndSave products. We even issue refunds and store credits up to 365 days from purchase. That is how confident we are in the quality of our replacement HP ink cartridges 15 and 78. Check our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using replacement, compatible, or remanufactured printer cartridges will never void your printer warranty. To know more, check our Ink Knowledge Base page or contact us for any further questions.

Go ahead and find your printer from the compatible printer list for HP 15 78 ink cartridge combo pack provided below. Take advantage of our great prices for HP 15 and 78 combo pack ink cartridges today. SAVE more now!

HP 15 78 Ink Cartridge FAQs

How do I refill my HP 78 ink cartridge?

You can refill a genuine HP ink cartridge up to three times. You just need to have the right tools and instructions to do so. If you need step-by-step guide, check our ink refill guide. But to avoid issues and to save you from the hassle of refilling ink cartridges, we highly recommend replacing any empty ink cartridges. CompAndSave offers replacement HP ink cartridges that can match the OEM's specifications but at a much more affordable price.

Why are HP cartridges so expensive?

OEM ink and toner manufacturers claim that the high cost of these cartridges is due to the research and development of technologies to deliver high-quality ink and toners. However, it is worth noting that there are generic cartridges that exceed OEM requirements while being less expensive than their counterparts. CompAndSave's compatible and replacement ink and toner cartridges are engineered to meet or exceed OEM standards. That means to say, you can have the same print quality and page output without spending a fortune. Please keep in mind that using generic, remanufactured, or replacement cartridges will never void the warranty on your printer. For additional information, please visit our Ink Knowledge Base.

Is it OK to use generic ink cartridges?

Absolutely! CompAndSave's generic, compatible, replacement, or remanufactured ink cartridges are designed to meet or exceed the OEM specifications. This means that you can get the same print quality and number of prints without paying as much compared to original ink cartridges. Aside from this, using generic ink cartridges will never void the printer's warranty. So you can shop and use our ink cartridges without any worry. For more information about our ink cartridges, click ink knowledge base, and you will be redirected to the right page.

How to install HP 15 78 ink cartridges?

The installation procedure for HP 15 and HP 78 ink cartridge varies on the printer model that you have. Some printers will require a different or special procedure that other models will not require. So, with that being said, we recommend looking for your printer model below in the compatible printers field. Click the printer model, and you will be redirected to another page with the correct installation procedure for your printer. For more information, you may also click Ink Installation Guide, and you will be redirected to the right page. Please note that this instruction is just a general procedure that is applicable to most printers.

All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

HP 15 78 Ink Cartridge Combo Pack of 4 Specifications

SKU ZINK-HP-C6615DN-C6578DN-COMBO4
Product Type INK
Replace OEM # C6615DN, C6578AN
Colors Black, Tri-color
Product Capacity Standard
Ink Volumes Black: 25 ml | Tri-color: 19 ml
Approximate Page Yields Black: 500 | Tri-color: 560
Cost per page 3.73 cents
Number of pieces 4
Product Shelf Life 18-24 months

Replacement HP 15 78 Ink Cartridge Combo Pack of 4 Reviews

6 Customer Reviews
4.9 out of 5 stars
83% Recommend
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4 stars 1
3 stars 0
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  • Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Apr 8, 2024
    By: Verified Buyer
    Love this option and the price
    Was this review helpful?
  • Excellent!
    Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Nov 18, 2023
    By: Verified Buyer
    Excellent!
    Was this review helpful?
  • Awesome Company to work with.
    Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Apr 13, 2023
    By: Verified Buyer
    Excellent Product, Prices, and Delivery!!
    Was this review helpful?
  • Competative Rates and good service
    Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Mar 9, 2023
    By:
    Competative Rates and good service
    Was this review helpful?
  • Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Jun 12, 2021
    By: Verified Buyer
    Great price for the HP 15 three black ink cartridges and HP 78 one color ink cartridge combo pack! Thanks for the speedy delivery!!
    Was this review helpful?
  • Review for Replacement HP 15 78 Ink Cartridge Combo Pack of 4: 3 15 Black, 1 78 Tricolor
    Sep 16, 2020
    By: Verified Buyer
    Very pleased with the performance of the replacement printer cartridges. I will make additional purchases in the future. Sincerely, David J. Kiefer, Ph.D..
    Was this review helpful?