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Replacement HP 2840 Toner Cartridges from $35.99

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  • MOST POPULAR
    HP 122A (Q3960-3A) 4-pack Laser Toner Cartridges
    Retail Price: $239.99
    $135.96
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    Save $104.03 (43% off retail price)
  • HP 122A Q3960A Black Laser Toner Cartridge
    Retail Price: $79.99
    $35.99
    Save $44.00 (55% off retail price)
  • HP Q3964A Laser Drum Unit for HP 122A
    Retail Price: $139.99
    $69.99
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    Save $70.00 (50% off retail price)
    OUT OF STOCK
  • HP 122A Q3961A Cyan Laser Toner Cartridge
    Retail Price: $89.99
    $35.99
    Save $54.00 (60% off retail price)
  • HP 122A Q3963A Magenta Laser Toner Cartridge
    Retail Price: $89.99
    $35.99
    Save $54.00 (60% off retail price)
  • HP 122A Q3962A Yellow Laser Toner Cartridge
    Retail Price: $89.99
    $35.99
    Save $54.00 (60% off retail price)

How do I install HP 2840 toner cartridges on my printer?

  1. To open the scanner assembly, press the scanner-release button.
  2. Open your printer’s cartridge access door. Ensure that the toners are in an accessible position.
  3. To remove the first cartridge from the carousel, pinch the two large blue tabs together and raise the cartridge straight up.
  4. Get your new CompAndSave HP Color LaserJet 2840 toner cartridge. Open it over a sink or garbage can to avoid any mess in case of powder leaks, as sometimes, factories tend to overfill the toner 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.
  5. Squeeze the toner cartridge's blue release levers while holding it with the roller facing you. Lower the toner cartridge into the carousel straight down until it is securely in place.
  6. Close your printer’s top cover, then the scanner assembly.
  7. Do a test print.

HP 2840 Toner Cartridges FAQs

What toner does HP Color LaserJet 2840 use?
The HP Color LaserJet 2840 printer uses the HP 122A toner cartridges in black, cyan, magenta, and yellow. CompAndSave offers replacement standard yield HP 122A toner cartridges in all color variants that are high-quality and budget-friendly. To know more about remanufactured and compatible toner cartridges, check our Ink Knowledge Base.
How long do toner cartridges last?
CompAndSave's HP toner cartridges have a proven shelf life of 20 months. It is ideal to store the toner cartridge properly in a cool, dry place to ensure that it reaches its shelf life. If the answer that you are seeking is the page yield, that will depend on how the toner cartridge was manufactured and how much toner the cartridge can hold. CompAndSave’s replacement standard yield HP 122A black toner cartridge for your HP Color LaserJet 2840 has a page yield of up to 5,000, while the color toner cartridges have a page yield of up to 4,000 each at 5% page yield.