Deskjet F378
Cartridge prices starting at $15.95An all-in-one machine, the HP DeskJet F340 boasts printing, scanning, and copying capabllites to help you address whatever productivity requirements you might have. Great for small offices and businesses, it is easy to use and supports flexible paper handling.
Available replacement ink cartridges for the HP DeskJet F340 include HP 22 (C9352AN) Remanufactured Tri-Color Ink Cartridges, HP 21 (C9351AN) Remanufactured Black Ink Cartridges, and HP 58 (C6658AN) Remanufactured Photo Ink Cartridges. You can buy them individually with discounts or get our combo packs and enjoy bigger savings.
Shop your replacement ink cartridges today! All orders and up are eligible for free shipping.
Shop Cartridges for Deskjet F378

- Remanufactured HP 21 & 22 Ink Cartridge 3-Piece Combo Pack
- (2) 21 Black (C9351AN)
- (1) 22 Color (C9352AN)
$47.953 Cartridges / $ ea - HP 22 Tri-Color (C9352AN) Remanufactured Ink Cartridge Twin Pack
- (2) HP 22 Tri-Color (C9352AN)
$41.952 Cartridges / $ ea - HP 21 Black (C9351AN) Remanufactured Ink Cartridge Twin Pack
- (2) HP 21 Black (C9351AN)
$29.952 Cartridges / $ ea - Special Price $21.95 As low as $19.95
- Special Price $15.95 As low as $13.95
How to Replace Cartridge(s)
To replace a cartridge for the HP DeskJet F340, simply follow these easy steps:
- Make sure the printer is turned on.
- Open the print cartridge door. Wait for the print cartridge carriage to move to the center of the machine.
- Wait until the print carriage is idle and silent before pressing the old ink cartridge down to release it. Pull the old ink cartridge toward you and out of its slot to remove it.
- Remove new ink cartridge from packaging. Remove protective covering on new ink cartridge.
- Insert new ink cartridge into its corresponding slot until it clicks into place.
- Close the print cartridge door.
- Align the ink cartridges for optimum quality.
Frequently Asked Questions
What are remanufactured cartridges?
Remanufactured ink cartridges are repurposed ink cartridges. They have been cleaned and restocked with ink, with faulty parts repaired or replaced to ensure optimum printing performance.
Are remanufactured cartridges safe to use?
All HP 22 (C9352AN) Remanufactured Tri-Color Ink Cartridges, HP 21 (C9351AN) Remanufactured Black Ink Cartridges, and HP 58 (C6658AN) Remanufactured Photo Ink Cartridges from Inkjets.com are guaranteed compatible with the HP DeskJet F340 and won't void the printer's warranty.
What are the advantages of buying remanufactured ink cartridges?
Remanufactured ink cartridges let you save on costs without compromising your desired printing quality. They also support recycling efforts, making them good for the environment.