HP Deskjet 6840 Ink Cartridges
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How to Install HP DeskJet 6840 Ink Cartridges?
- Verify that the printer is turned on.
- Open the printer's front cover. The ink cartridge's carriage will automatically move, so make sure to wait for it to completely stop moving before you proceed.
- Open the lid covering the ink cartridge that needs to be replaced, then pull it out from the printer.
- Get your new CompAndSave HP 6840 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.
- Insert the new HP DeskJet 6840 cartridge to its respective slot and close the lid until it snaps lock into place.
- Close the printer's front cover.
HP DeskJet 6840 Ink Cartridge FAQs
- Can you use other ink cartridges in a HP printer?
- Yes, you can. Just make sure that the ink cartridge that you are going to use is the right model for your printer. CompAndSave offers replacement, remanufactured, or compatible ink cartridges that are designed to match the OEM specifications. This means that you can get the same quality and number of prints without paying as much compared to original ink cartridges. For more information, click our Ink Knowledge Base.
- What ink does HP DeskJet use?
- HP DeskJet printers use different kinds or models of ink cartridges. To know the model number of the cartridge your DeskJet printer is using, you may check the user's manual that came with your printer. You may also check the existing cartridge that is installed in your printer. In front or on the side is a label or sticker with the model number, which usually consists of alphanumeric characters. For example, the HP DeskJet 6840 printer uses the ink cartridge that has the model code of HP 94 for black and HP 95 for tri-color. This printer is also compatible with the higher page yield HP 96 and HP 97 ink cartridges or the optional cartridges, which are HP 100 gray and HP 99 photo color ink cartridges.
Replacement HP Deskjet 6840 Ink Cartridges Reviews
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GreatReview for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-colorWork very wellWas this review helpful?
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Comp and Save has won me over!Review for Replacement HP 96 Black Ink Cartridge - C8767WNFast delivery, great price, and the print quality meets my expectations.Was this review helpful?
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Excellent price, excellent productReview for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-colorI haven't had a chance to try the ink I just purchased, However I have used your ink carts before and they work very well on my HP printer.. No problems. And your price is Excellent!Was this review helpful?
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Review for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-colorI HAVE PLACED 4 DIFFERNT ORDERS WITH COMP AND SAVE IN THE LAST 6 MONTHS. IN ADDITION TO SAVING ARROUND 70% ON MY COSTS, I HAVE FOUND THAT THESE INK CARTRIDGES HAVE SO FAR BEEN TROUBLE FREE. SO FAR IT IS IMPOSSIBLE FOR ME TO TELL THE DIFFERENCE BETWEEN THESE AND ORIGINAL MANUFACTURE. I PLAN TO CONTINUE PURCHASING INK CARTRIDGES FROM COMP AND SAVE UNTIL I HAVE A REASON NOT TO. AT THIS POINT MY EXPERIENCE HAS BEEN EXCELLENT AND WOULD RECOMMEND THIS COMPANY AND THE PRODUCT TO ANYONE.Was this review helpful?
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Review for Replacement HP 94 95 Ink Cartridge Combo Pack of 2 - 1 x 94 Black, 1 x 95 Tri-colorGoodWas this review helpful?
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Review for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-colorGood service. Products work as advertised. I'll be using them again.Was this review helpful?
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Highly recommended.Review for Replacement HP 99 Ink Cartridge - C9369WN - Photo ColorEasy to order, everything in stock. Quick delivery. Have had other replacement inks not work but all the ones I ordered for 2 printers had no problem. Very happy with purchase.Was this review helpful?
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Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-colorCartridge works but it’s not the cleanest printing job. Works just fine for what I needWas this review helpful?
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Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-colorCost less than at the major stores.Was this review helpful?
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Review for Replacement HP 96 Black Ink Cartridge - C8767WNGreat company and great ink and great service you will not be disappointed and price’s.Was this review helpful?