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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.

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield3000 Pages
  • Replaces brandBrother
  • Replacement forTN227BK
  • For use withBrother DCP-L3510 CDW 18PPM / DCP-L3550 CDW 18PPM / HL-L3210
  • 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.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 90% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameGreen Project
Model nameTB-TN227BK
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield3000 Pages
Size & build
Shipping weight0.59 kg
Package size340 × 132 × 86 mm
Compatibility
Replaces brandBrother
Replacement forTN227BK
For use withBrother 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
In the box
Cartridges includedSingle Pack

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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