Cartridge prices starting at $41.99

If you’re struggling to keep your Brother MFC-9120CN working, then say goodbye to overly priced OEM toner cartridges. You don’t have to put up with printing downtime simply because you lack the funds to buy the necessary replacement toner cartridges and printer supplies sooner. Carrot Ink’s brand-new, high-quality, and affordable compatible toner cartridges got you covered. Our products are manufactured to OEM standards, so this means that there will be no difference in print quality, page yield, and performance. Purchase our Brother TN210BK Black Compatible Toner Cartridge and save up to 75% off the cost of your old branded cartridge. Call us to learn more about our products.

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How to Replace Cartridge(s)

  1. Turn off the printer.
  2. Lift up the handle of the printer to completely open the top cover.
  3. Pull out the drum unit and toner cartridge assembly. Then, press down the green-labeled lock lever to separate the toner cartridge from the drum.
  4. Carefully slide the green tab from side to side for several times to clean the primary corona wire.
  5. Remove the new toner cartridge from the box or bag. Lightly rock the cartridge from left to right and right to left for five or six times.
  6. Remove the protective cover of the cartridge. Then, place the new toner cartridge into the drum unit.
  7. Insert the drum unit and toner cartridge assembly into the printer.
  8. Close the top cover of the printer.


Frequently Asked Questions


Is the newly installed toner cartridge to blame for print quality issues?

Not necessarily. Did you check if the toner cartridge was seated properly on the drum unit before you inserted the entire assembly back into the printer? If not, then try removing the assembly again to see if the toner cartridge was properly installed on the drum unit. Reinstall the cartridge on the drum if necessary. Contact us if this did not solve the issue.


Why would you recommend the Brother TN210 Compatible 4-Pack Combo?

If all color and black toner cartridges on your printer need replacement soon, it really makes sense to choose the 4-Pack Combo as it will save you up to 40% than buying the cartridges separately. Not only that, it’s also eligible for free shipping, so you get even more savings.


How much should my order be worth to avail of free shipping?

We provide free shipping on order subtotals of $40 and above.