Do you know that you don't have to spend a fortune to get the same quality as the OEM? CompAndSave carries replacement HP OfficeJet Pro 6978 ink cartridges that can be used in place of original HP ink cartridges but at a much lower cost. Below are more reasons why you should choose CompAndSave when shopping for your ink supply needs:

  • Get quality and reliability comparable to OEM for less money. By using the same ink formula as the OEM, our HP 6978 ink cartridges can deliver the same rich black, vivid color, and consistent printing you could get from the OEM without paying as much. You can also expect the same page capacity of up to 300 pages for standard black, and up to 315 pages for each cyan, magenta, and yellow. High yield ink cartridges, on the other hand, can provide up to 825 pages for each black XL, cyan XL, magenta XL, and yellow XL.
  • Get up to 74% off of the retail price. You can purchase our HP 902XL combo pack of 10 ink cartridges for just $88.50. In comparison to the OEM price of $345.90 for the same combo pack, you can get the same quality at a lower cost with our price by saving $257.40, or 74% off the retail price.
  • Cheaper HP OfficeJet Pro 6978 ink cartridges cost-per-page. Our HP 902 black ink cartridge XL, for example, only cost 1.93 cents per page, while the OEM cost 5.57 cents per page printed.
  • Ecologically safe ink cartridges. The majority of the parts that make up our replacement HP 6978 ink cartridges come from recycled sources. This means that by using our ink cartridges, you are not only saving money but also preventing waste from going to landfills and protecting the environment for future generations.
  • Will not revoke your printer’s warranty. The Magnuson-Moss Warranty-Federal Trade Commission Improvements Act says that using replacement HP OfficeJet Pro 6978 ink cartridges will never make your printer's warranty invalid.

So take advantage of our low price for HP 6978 ink cartridges. Check our ResellerRatings or Google Reviews to see what people say about CompAndSave and our products.

HP OfficeJet Pro 6978 Ink Replacement Guide

HP OfficeJet Pro 6978 Ink Cartridges

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

Replacement HP OfficeJet Pro 6978 Ink Cartridges from $8.95

View:
Retail Price: $60.99
$38.80

Save $22.19 (36% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Ink 4-Pack Cartridges: 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
Replacement HP 902XL Ink 4-Pack Cartridges - High Yield: 1 Black, 1 Cyan, 1 Mageta, 1 Yellow
Retail Price: $126.96
$38.80

Save $88.16 (69% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Combo Pack of 10 Ink Cartridges: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
Replacement HP 902XL Combo Pack of 10 Ink Cartridges - High Yield: 4 Black, 2 Cyan, 2 Magenta, 2 Yellow
Retail Price: $345.90
$88.50

Save $257.40 (74% off retail price)

   
Retail Price: $137.66
$88.50

Save $49.16 (36% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 906XL Ink Cartridge Black, Single Pack
Replacement HP 906XL Ink Cartridge - T6M18AN Black - High Yield
Retail Price: $56.99
$17.95

Save $39.04 (69% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Black Ink Cartridge, Single Pack
Replacement HP 902XL Black Ink Cartridge - T6M14AN - High Yield
Retail Price: $45.99
$15.95

Save $30.04 (65% off retail price)

   
Retail Price: $20.99
$15.95

Save $5.04 (24% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Cyan Ink Cartridge, Single Pack
Replacement HP 902XL Cyan Ink Cartridge - T6M02AN - High Yield
Retail Price: $26.99
$8.95

Save $18.04 (67% off retail price)

   
Retail Price: $14.99
$8.95

Save $6.04 (40% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Magenta Ink Cartridge, Single Pack
Replacement HP 902XL Magenta Ink Cartridge - T6M06AN - High Yield
Retail Price: $26.99
$8.95

Save $18.04 (67% off retail price)

   
Retail Price: $14.99
$8.95

Save $6.04 (40% off retail price)

   
High yield cartridge. Contains more ink and print more pages.
High Yield HP 902XL Yellow Ink Cartridge, Single Pack
Replacement HP 902XL Yellow Ink Cartridge - T6M10AN - High Yield
Retail Price: $26.99
$8.95

Save $18.04 (67% off retail price)

   
Retail Price: $14.99
$8.95

Save $6.04 (40% off retail price)

   

HP OfficeJet Pro 6978 Ink Cartridge Replacement Guide

  1. Make sure that the printer is turned on.
  2. Locate the handle on the right side of the printer to open the HP OfficeJet Pro 6978 ink cartridge access door.
  3. The HP OfficeJet 6978 ink cartridge carriage will automatically move so make sure to wait for it to completely stop moving before you proceed.
  4. Locate the plastic tab on the edge of the ink cartridge, gently push this to release the ink cartridge from its slot.
  5. Get your new CompAndSave 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 as well as the plastic protective case, if there is, before installing it.
  6. Insert the ink cartridge into its respective slot. You should hear a snap indicating that it is locked in place.
  7. Gently close the ink cartridge access door then try to print a test page.

HP OfficeJet Pro 6978 Ink Cartridge FAQs

What kind of ink does the HP OfficeJet Pro 6978 use?

HP OfficeJet Pro 6978 can use either the standard yield HP 902 or the high yield HP 902XL ink cartridges that come in black, cyan, magenta and yellow. CompAndSave offers replacement HP 902 and HP 902XL ink cartridges that can work as a replacement for the original HP ink cartridges but at a more affordable price.

What is the difference between 902 and 902XL ink?

In terms of size and compatibility, HP 902 and HP 902XL are practically the same. The only difference is HP 902XL can print more pages compared to the standard yield HP 902.

Replacement HP OfficeJet Pro 6978 Ink Cartridges Reviews