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Green Project black toner cartridge in rectangular plastic housing

Green Project Inc.

Green Project Inc. TB-TN227BK toner cartridge

SKU CH-78X5-NMVAG MPN TB-TN227BK

Black toner cartridge yielding 3000 pages for Brother DCP-L3510 CDW, DCP-L3550 CDW, HL-L3210 CW, HL-L3230 CDW, HL-L3270 CDW, HL-L3290 CDW, MFC-L3710 CW, MFC-L3730 CDN.

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelTN227BK
  • Compatible ProductsBrother DCP-L3510 CDW 18PPM / DCP-L3550 CDW 18PPM / HL-L3210
  • Approximate Page Yield3000 Pages
  • Approximately 3000 pages per cartridge for high-volume printing
  • Compatible with Brother DCP, HL and MFC series printers
  • Direct replacement for Brother TN227BK cartridge
  • Black toner produces crisp monochrome documents
  • New aftermarket cartridge ready for immediate use

Compatible Black Toner Cartridge

The Green Project TB-TN227BK is a new aftermarket toner cartridge designed to replace the Brother TN227BK. It fits a range of Brother colour laser printers and multifunction devices including the DCP-L3510 CDW, HL-L3230 CDW and MFC-L3750 CDW models.

Suitable for standard mono printing

This single black cartridge suits offices or home users who need reliable monochrome output on the listed Brother hardware. It is not intended for colour printing tasks, high-volume environments that exceed the rated yield, or printers outside the compatible product list.

Rated for 3000 pages

The cartridge delivers an approximate yield of 3000 pages, providing ample capacity for everyday document production. Once this page count is reached, print density will decline and a replacement cartridge will be required to maintain consistent quality.

Highlights

  • Approximately 3000 pages per cartridge for high-volume printing
  • Compatible with Brother DCP, HL and MFC series printers
  • Direct replacement for Brother TN227BK cartridge
  • Black toner produces crisp monochrome documents
  • New aftermarket cartridge ready for immediate use

Specifications

BrandGreen Project
ModelTB-TN227BK
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelTN227BK
Compatible ProductsBrother DCP-L3510 CDW 18PPM / DCP-L3550 CDW 18PPM / HL-L3210 CW 19PPM / HL-L3230 CDW 25PPM / HL-L3270 CDW 25PPM / HL-L3290 CDW 25PPM / MFC-L3710 CW 19PPM / MFC-L3730 CDN 18PPM / MFC-L3750 CDW 25PPM / MFC-L3770 CDW 25PPM
Approximate Page Yield3000 Pages
TypeCompatible
Shipping weight0.59 kg
Package size340 × 132 × 86 mm

Questions about this item

Which Brother printer models does this TB-TN227BK cartridge replace the original TN227BK in?

It fits the DCP-L3510 CDW, DCP-L3550 CDW, HL-L3210 CW, HL-L3230 CDW, HL-L3270 CDW, HL-L3290 CDW, MFC-L3710 CW, MFC-L3730 CDN, MFC-L3750 CDW and MFC-L3770 CDW.

Will this cartridge work if I keep using my older Brother drum unit?

Yes, the toner cartridge is a separate consumable from the drum unit, so your existing drum will continue to operate normally with this new cartridge installed.

How can I confirm the cartridge is printing correctly after I install it?

Print a test page and verify that black text appears sharp and consistent across the page, matching the rated 3000-page yield expectation.

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