Brother MFC-L3770CDW Ink & Toner

Cartridge prices starting at $45.95

A digital all-in-one printer, the Brother MFC-L3770CDW offers professional-looking prints each time, complemented by copying, scanning, and faxing capabilities to take care of all your productivity requirements every day. Easy to use, it comes with wired and wireless connectivity options and automatic duplexing copying and scanning functionality.

Replacement toner cartridges for the Brother HL-L3270CDW are available individually or in combo packs. Each cartridge has been thoroughly checked for any quality issues and has passed through strict quality control standards. That's why you can expect exceptional prints using our cartridges. Also, they are very reasonably priced!

Shop today! All purchases and up are eligible for free shipping.

How To Replace Cartridge(s)

Replacing a cartridge for the Brother HL-L3270CDW is simple. Just follow these easy steps:

  1. Make sure the printer is turned on.
  2. Open the top cover until it locks in the open position.
  3. Take out the toner cartridge and drum unit assembly for the color to be replaced.
  4. Push down the lock lever and take the old toner cartridge out of the drum unit.
  5. Remove the new toner cartridge from its packaging. Remove protective covering on the new toner cartridge.
  6. Insert the toner cartridge into the drum unit until it clicks into place.
  7. Clean the corona wire inside the drum unit by sliding the tab gently from right to left and left to right several times.
  8. Slide the toner cartridge and drum unit assembly back into the printer.
  9. Close the top cover of the machine.
  10. Don't turn off the machine or open the top cover again until LCD display shows “Ready” message.

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 are page yields?

Page yields refer to the estimated number of pages that toner cartridges can produce and can be used to calculate for overall cost per page. All replacement toner cartridges from Inkjets.com offer comparable page yields to OEM toner cartridges.

Do you have guarantees in place?

The Brother HL-L3270CDW Toner Cartridges we carry are all guaranteed to work with your printer or you get your money back--no questions asked.

Cartridges compatible with your Brother MFC-L3770CDW Printer

Brother TN227 (Replaces TN223) Compatible Magenta High-Yield Toner Cartridge

2,300 Page Yield

Regular Price: $99.95

(54% OFF)

Special Price $45.95

- +

Brother TN227 (Replaces TN223) Compatible Yellow High-Yield Toner Cartridge

2,300 Page Yield

Regular Price: $99.95

(54% OFF)

Special Price $45.95

- +

Compatible Brother TN227 Toner Cartridge Black High-Yield (Replaces TN223)

3,000 Page Yield

Regular Price: $77.95

(41% OFF)

Special Price $45.95

- +

Compatible Brother TN227 Toner Cartridge Cyan High-Yield (Replaces TN223)

2,300 Page Yield

Regular Price: $99.95

(54% OFF)

Special Price $45.95

- +

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