HP PhotoSmart 8400 Ink

Cartridge prices starting at $7.95

The HP PhotoSmart 8400 makes it possible to print with or without a computer, allowing you to enjoy the prints you want and need wherever you are. Straightforward in form and function, it is easy to use and supports flexible paper handling to address whatever printing needs you might have.

Replacement ink cartridges for the HP PhotoSmart 8400 include HP 99 (C9369WN) Remanufactured Photo Ink, HP 100 (C9368AN) Remanufactured Photo Gray Ink, HP 95 (C8766WN) Remanufactured Tri-Color Ink, HP 96 (C8767WN) Remanufactured Black High-Yield Ink, HP 94 (C8765WN) Remanufactured Black Ink, and HP 97 (C9363WN) Remanufactured Tri-Color Ink Cartridges. Buy them individually or get our combo packs for big discounts.

Shop today! All orders and above get free shipping.

How To Replace Cartridge(s)

To replace a cartridge on the HP PhotoSmart 8400, simply follow these steps:

  1. Make sure the printer is turned on.
  2. Lift the main cover of the printer.
  3. Push down and pull outward on cartridge stall cover to open it. Remove the old ink cartridge from its slot by pulling it out.
  4. Remove the new ink cartridge from its packaging. Remove protective covering on the new ink cartridge.
  5. Match the symbol on the cartridge label to the correct stall. Hold the cartridge with the label on top and slide it in at a slight upward angle, copper contacts entering the printer first.
  6. Close the cartridge stall cover. Make sure you have three cartridges installed.
  7. Close the main cover of the printer.

Frequently Asked Questions

What's the difference between compatible and remanufactured cartridges?

Both are guaranteed to be of quality after passing Inkjets.com's stringent checks, but compatible cartridges are brand-new, non-OEM cartridges while remanufactured cartridges are repurposed cartridges made like new.

What's the difference between toner and ink cartridges?

Toner cartridges are designed for use with laser printers and copiers while ink cartridges are made for inkjet machines.

Are remanufactured ink cartridges safe to use?

All HP 99 (C9369WN) Remanufactured Photo Ink, HP 100 (C9368AN) Remanufactured Photo Gray Ink, HP 95 (C8766WN) Remanufactured Tri-Color Ink, HP 96 (C8767WN) Remanufactured Black High-Yield Ink, HP 94 (C8765WN) Remanufactured Black Ink, and HP 97 (C9363WN) Remanufactured Tri-Color Ink Cartridges from Inkjets.com are guaranteed to be compatible with the HP PhotoSmart 8400 and won't void the printer's warranty.

Cartridges compatible with your HP PhotoSmart 8400 Printer

HP 94 & 97 Remanufactured 3-Piece Combo Pack

$6.65 per Cartridge

Regular Price: $65.95

(70% OFF)

Special Price $19.95

3 Pieces $6.65 EACH
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HP 100 (C9368AN) Remanufactured Photo Gray Ink Cartridge

115 Page Yield

Regular Price: $23.95

(42% OFF)

Special Price $13.95

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HP 96 (C8767WN) Remanufactured Black High-Yield Ink Cartridge

860 Page Yield

Regular Price: $18.99

(32% OFF)

Special Price $12.95

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HP 95 (C8766WN) Remanufactured Tri-Color Ink Cartridge

330 Page Yield

Regular Price: $18.99

(37% OFF)

Special Price $11.95

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HP 97 (C9363WN) Remanufactured Tri-Color Ink Cartridge

560 Page Yield

Regular Price: $18.99

(42% OFF)

Special Price $10.95

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HP 99 (C9369WN) Remanufactured Photo Ink Cartridge

130 Page Yield

Regular Price: $27.95

(61% OFF)

Special Price $10.95

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HP 94 (C8765WN) Remanufactured Black Ink Cartridge

480 Page Yield

Regular Price: $17.99

(56% OFF)

Special Price $7.95

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