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CompAndSave is proud to offer affordable prices on our replacement HP DeskJet 840c ink cartridges that boast genuine-like quality and satisfaction. Why choose CompAndSave when shopping for HP DeskJet 840c cartridges?
- LOWER PRICE, SAME QUALITY. Our HP cartridges are designed to ensure you get the same quality as OEM cartridges at a much lower price. Purchasing HP 840c ink cartridges from CompAndSave means you get to save up to $51.00 (78% off retail price), but still having the same ink formula and number of high-quality prints. If you want to know your savings per print, check out our guide on how to calculate printing cost per page.
- MADE WITH PRECISION. Worried about the installation of your new replacement HP DeskJet 840c printer cartridges? Don't be. CompAndSave's cartridges are designed to work and perform like the original ones.
- BUMP UP YOUR SAVINGS. Enjoy bigger discounts if you order HP DeskJet 840c ink cartridges in bulk. We have single and combo pack cartridges available, like our single pack for HP 15 black ink cartridge.
- NEXT DAY SHIPPING. HP DeskJet 840c cartridge 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, 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 DeskJet 840c ink cartridges, you will not only save a ton of money, but you will also be helping to preserve the environment.
- SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP 840c cartridges that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credits up to 365 days from purchase! Make sure to read our Return Policy for more details.
- WILL NOT VOID PRINTER WARRANTY. Using a replacement HP DeskJet 840c ink cartridge will never void your printer warranty. Visit our Ink Knowledge Base page for more details, or contact us for other concerns.
Take advantage of our exclusive prices for HP DeskJet 840c cartridges now. Get more SAVINGS without sacrificing quality today!
Replacement HP DeskJet 840c Ink Cartridges from $13.99
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Retail Price: $60.99Save $42.04 (69% off retail price)$18.95
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Retail Price: $64.99Save $51.00 (78% off retail price)$13.99
HP DeskJet 840c Ink Cartridges Replacement Guide
- Turn on your printer, then disconnect the power cord from the printer's back.
- Lift the cradle latch and open the top cover.
- Remove the old ink cartridge from its cradle.
- Get your new CompAndSave HP DeskJet 840c 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.
- Insert the HP DeskJet 840c cartridge in the print cartridge cradle and press it down firmly until it is secured in place.
- Close the latch on the cradle. You'll hear a click when the latch is entirely closed.
- Connect the power cord, then close the top lid.
HP DeskJet 840C Ink Cartridges FAQs
Can you use compatible ink cartridges in HP printers?
Yes, you can use compatible, replacement or remanufactured ink cartridges for your HP printer. 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 the number of prints without paying as much compared to the original ink cartridges. Our compatible, replacement, or remanufactured ink cartridges are also covered with a 1-year 100% satisfaction guarantee. CompAndSave offers the replacement HP 15 black ink cartridge and HP 17 tri-color ink cartridge for your HP DeskJet 840c printer at a much more affordable price.
Can I refill HP DeskJet cartridge?
Yes, you can refill genuine HP cartridges. You just need to have the right instruction and tools in order to do so. But to avoid issues, we highly suggest you replace any empty ink cartridges. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lesser price without compromising its quality. Our 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. If you need a step-by-step instruction on how to refill an ink cartridge, click Ink Refill Guide, and you will be redirected to the right page.
Why is HP ink so expensive?
OEM ink and toner manufacturers claim that the high cost of toner cartridges is due to the research and development of technologies to deliver high-quality ink and toner. 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 is 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 ink knowledge base, and you will be redirected to the right page.
Replacement HP DeskJet 840c Ink Cartridges Reviews
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Finally a compatible color cart for my HP 842cReview for Replacement HP 17 Ink Cartridge - C6625AN - TricolorI recommend this productColor rendering and resolution are perfect. I've been trying for months to get the correct color cart for this printer. 2 other suppliers sent what they had, and got them back. This HP Deskjet 842c only recognizes the C6625AN and NH-R6625. C6625A doesn't work, contrary to what most suppliers think.Was this review helpful?
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The quality of printing is poor. Words look blurry...Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI don't recommend this productThe quality of printing is poor. Words look blurry not crisp.Was this review helpful?
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Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackExcellent product quality. Great service and price.Was this review helpful?
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Great ink cartridge resource and fast delivery service!Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productYour ink cartridges are working out very well for me and just as good as the more expensive brands. I’m grateful for your discounts, and that you offer lower rates, as I am on a fixed income. I don’t always use my printer, but it’s nice to have your company as a great resource. Glad I found you guys - thank you so much!!Was this review helpful?
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Prompt and fairly priced!Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productPrompt and fairly priced! This company offers what box stores don’t but should.Was this review helpful?
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Very satisfiedReview for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productWorks just as well as a genuine HP cartridge at a fraction of the priceWas this review helpful?
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Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productGood prices, fast service. What more can you ask for.Was this review helpful?
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Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productQuick service and the ink cartridges actually work!!Was this review helpful?
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Review for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productPrints like newWas this review helpful?
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Great vendor to do business withReview for Replacement HP 15 Ink Cartridge - C6615DN - BlackI recommend this productEverything worked perfectly. Shipped promptly too.Was this review helpful?