CompAndSave is proud to offer affordable prices on our replacement HP Deskjet 340 ink cartridge that boasts genuine-like quality and satisfaction. Why choose CompAndSave in shopping for HP 340 ink 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 340 cartridge from CompAndSave means you get to save up to $40.16 (74% 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 340 printer ink 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 340 ink cartridge in bulk. We have single and combo pack cartridges available, like our single pack for tri-color HP 51625A ink cartridge (HP 25).
  • NEXT DAY SHIPPING. HP 340 ink 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 340 ink cartridge, 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 ink 340 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 340 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 340 ink cartridges now. Get more SAVINGS without sacrificing quality today!

HP Deskjet 340 Ink Cartridges

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Replacement HP Deskjet 340 Ink Cartridges from $9.99

Retail Price: $54.15

Save $40.16 (74% off retail price)

HP 25 Ink Cartridge Tricolor, Single Pack
Replacement HP 25 Ink Cartridge - 51625A - Tricolor
Retail Price: $34.99

Save $25.00 (71% off retail price)


HP Deskjet 340 Ink Cartridge Replacement Guide

  1. Make sure that the printer is turned on, then open the ink cartridge access door.
  2. The ink cartridge carriage will automatically move, so make sure to wait for it to stop before you proceed. Then, pull the ink cartridge out from the printer.
  3. Get your new CompAndSave's HP 340 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.
  4. Insert the new HP 340 cartridge into its respective slot and make sure to secure it in place.
  5. Close the ink cartridge access door, then try to print a test page.

HP Deskjet 340 Ink Cartridges FAQs

Is it OK to use compatible ink cartridges for HP printers?

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 HP ink cartridges. Aside from this, using generic cartridges will never void the printer's warranty. So you can shop and use our cartridges without any worry. For more information about our cartridges, check our ink knowledge base, and you will be redirected to the right page.

Are all HP inks compatible?

No, not all HP ink cartridges are compatible. HP ink cartridges have different sizes, appearances, and fittings depending on their compatible printer. So make sure to only install the ink cartridge intended for your printer to avoid any issues. If you need help finding the right cartridge model for your printer, you can check our find my ink guide, and you will be redirected to the right page.

Why are HP ink cartridges 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, check our ink knowledge base, and you will be redirected to the right page.

Replacement HP Deskjet 340 Ink Cartridges Reviews

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  • Very good!
    Review for Replacement HP 25 Ink Cartridge - 51625A - Tricolor
    Mar 8, 2023
    Very good!
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