Cartridge prices starting at $41.95

Why spend more on branded printer cartridges if you can enjoy the same quality prints for less using aftermarket toner cartridges? Here at Carrot Ink, you can save up to 75% off with our reliable compatible toner cartridges. The compatibles included in our list below are guaranteed to fit and work on your Brother HL-3070CW. Available in black, magenta, cyan, and yellow, all our cartridges are manufactured in an ISO-certified facility using only state-of-the-art processes. Order our single ink cartridges now or choose the 4-Pack Combo Brother TN210 to get free shipping. We deliver your order to you fast, so you can replace your empty cartridge in no time.

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How to Replace Cartridge(s)

Follow these steps to replace the toner cartridges on your Brother HL-3070CW printer:


  1. Turn off the Power switch of your printer.
  2. Open the printer cover while holding the handle.
  3. Take out the drum unit and toner cartridge assembly according to the color shown on the LCD.
  4. Push down on the green-labeled lock lever and then, slide the toner cartridge out of the drum unit.
  5. Unpack the new toner cartridge. Gently shake it from side to side a few times to distribute the toner inside the cartridge.
  6. Remove the protective tape of the new cartridge by pulling it out.
  7. Firmly place the new toner cartridge into the drum unit until it snaps into place.
  8. Put the drum unit and toner cartridge assembly back into the printer.
  9. Close the top cover of the printer.
  10. Turn back on the Power switch of your printer.


Frequently Asked Questions


Do I need to replace all four colors at once even if only one cartridge is empty?

No. The Brother HL-3070CW printer is among those printers that allow you to replace only the cartridge that is empty. It has a feature that indicates which cartridge needs replacement.


Is the 4-Pack Combo worth buying even if you need to replace only one cartridge?

Choosing the combo makes sense if you want to have spare cartridges ready in case you need them. Just make sure to store the unopened cartridges properly in a cool and dark place to preserve their quality.


Can I return the product if I encounter any problem?

Yes, as long as the return is made within one year of purchase. Just contact our live customer service for assistance.