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
Review for Replacement HP 96 97 Ink Combo Pack of 3 - 2 HP 96 Black, 1 HP 97 TricolorVery good product and companyWas this review helpful?
Feeder tray fits HP OFFICE JET 7310 all in one.Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-colorI am satisfied with this feedeer tray. It works good for multable sheet faxing.Was this review helpful?
Review for Replacement HP 96 Ink Cartridge - Black - C8767WNSo far it works just as well as the HP cartridge it replaced.Was this review helpful?
Cartriges Saved the PrinterReview for Replacement HP 96 97 Ink Combo Pack of 3 - 2 HP 96 Black, 1 HP 97 TricolorThe set of black and color ink cartridges work seamlessly with my HP Deskjet 6940. The price is a big savings, but the real advantage is that HP no longer makes the cartridges for this model. The cartridges work just fine and saved me from having to replace a perfectly good printer.Was this review helpful?
Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-colorPrinter cartridges worked great. I've ordered these cartridges 6 times over the last two years and have never had a problem.Was this review helpful?
Perfect, and fast shippingReview for Replacement HP 94 Ink Cartridge - C8765WN - BlackPerfect and fast shippingWas this review helpful?
Great priceReview for Replacement HP 94 97 Ink Cartridges 2-Pack: 1 HP 94 Black (C8765WN) & 1 HP 97 Tri-color (C9363WN)Perfect timing,short shipping time.Was this review helpful?
probably would buy againReview for Replacement HP 96 97 Ink Cartridge Combo Pack of 5 - 3 HP 96 Black (C8767WN) & 2 HP 97 Tri-color (C9363WN)good quality. works fine in my printer.Was this review helpful?
Review for Replacement HP 96 Ink Cartridge - Black - C8767WNWorked perfectly. Will purchase again.Was this review helpful?
Excellent support.Review for Replacement HP 97 Ink Cartridge - C9363WN - TricolorThe customer service/support from "Comp and Save" are excellent. Had a minor issue - it was corrected quickly.Was this review helpful?