Loading...
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.

Compatible Oki B2540 Toner Cartridges from $55.99

Loading...
  • Okidata 56120401 Toner Cartridge Black, Single Pack
    Retail Price: $135.99
    $55.99
    fs-badge
    Save $80.00 (59% off retail price)

How to Install Oki B2540 Toner Cartridges?

  1. A message will appear on your printer's screen saying 'Toner Empty', indicating that the toner needs to be replaced. Press 'OK' to proceed.
  2. Open the printer's front cover by pressing the right and left side of the cover and carefully pull it towards you.
  3. Grab the toner cartridge that needs to be replaced, then carefully pull it out from the printer.
  4. Get your new CompAndSave Oki B2540 MFP toner cartridge, open the cartridge over a sink or garbage can to avoid any messes in case of a powder leak as sometimes, factories tend to overfill toner cartridges. Avoid touching the bottom part of the toner, then remove the covering tape that is usually bright in color as well as the plastic protective case, if there is, before installing it.
  5. Carefully align and insert the new toner cartridge to the slot. Gently push it downwardd until it snaps lock into place.
  6. Close the printer's front cover.

Oki B2540 Toner Cartridges FAQ

Do laser toners dry out?
Toner cartridges are powder-based and not liquid-based. This means that they do not dry out as the powder inside is already dry. But if a toner cartridge was not used for a long time, there's a possibility that the toner powder is not evenly distributed inside. This can cause uneven prints and smudges. To resolve this issue, you may shake the toner cartridge sideways to distribute the toner powder evenly. For more information, click Troubleshooting Tips and you will be redirected to the right page.
Can I throw away empty toner cartridges?
About 1.3 billion cartridges are used every year. That is why it is highly preferred that toner and ink cartridges are recycled than letting them end up in landfills. You can bring your empty toner to local or big retailers or even at your local recycling facility. You can also check some websites online like earth911.com to look for recycling options for your cartridges.