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Rectangular black toner cartridge with green label

Green Project Inc.

Green Project Inc. TB-TN350 Black Toner Cartridge 2500 Pages

SKU CH-JKTX-HECZS MPN TB-TN350

Compatible black toner yielding 2500 pages for Brother DCP, FAX, HL and MFC printers

  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelTN350
  • Compatible ProductsBrother DCP 7020 / FAX-2820 / 2920 / HL2040 / 2070N / MFC-72
  • Approximate Page Yield2500 Pages
  • TypeCompatible Toner
  • Professional black prints with a 2500 page yield
  • Rigorous quality testing ensures reliable performance
  • Compatible with Brother DCP 7020 and FAX models
  • Fits Brother HL 2040 and 2070N printers
  • Works with Brother MFC 7220, 7225N, 7420, 7820

Compatible Black Toner Cartridge

This Green Project TB-TN350 cartridge replaces the Brother TN350 and fits the listed DCP, FAX, HL and MFC models. It is an aftermarket unit built to deliver professional-quality black output for everyday office printing. The cartridge is new and has been subjected to rigorous quality tests to ensure reliability.

Standard Office Operation

As a toner cartridge this product has no moving parts, fans or power draw of its own; thermal and acoustic characteristics are determined entirely by the host printer. Normal use consists of the printer’s own warm-up and print cycles, which the cartridge supports without adding noise or heat beyond the device’s standard specifications.

Drop-In Replacement for Listed Brother Printers

The cartridge installs directly into the compatible Brother models without adapters or firmware work-arounds, freeing the user from sourcing the original TN350. It provides an approximate yield of 2500 pages, so high-volume buyers who need a larger capacity cartridge will need a different product. Builders integrating this supply into a managed-print fleet should verify the model list against their installed base.

Highlights

  • Professional black prints with a 2500 page yield
  • Rigorous quality testing ensures reliable performance
  • Compatible with Brother DCP 7020 and FAX models
  • Fits Brother HL 2040 and 2070N printers
  • Works with Brother MFC 7220, 7225N, 7420, 7820

Specifications

BrandGreen Project
ModelTB-TN350
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelTN350
Compatible ProductsBrother DCP 7020 / FAX-2820 / 2920 / HL2040 / 2070N / MFC-7220 / 7225N / 7420 / 7820
Approximate Page Yield2500 Pages
TypeCompatible Toner
FeaturesThe Green Project Compatible Brother TN350 Toner Cartridge brings you professional quality printing at an excellent value. It has been subjected to rigorous quality tests to ensure reliability.
Shipping weight1.13 kg
Package size381 × 211 × 152 mm

Questions about this item

How do I install the TB-TN350 toner cartridge in my Brother HL-2040, and what step is often missed?

Open the front cover, pull out the drum unit, press the green lock lever to release the old cartridge, unpack the new TB-TN350, gently rock it side-to-side five or six times to distribute toner evenly, slide it into the drum until it clicks, then reinsert the drum and close the cover.

What maintenance or replacement will the TB-TN350 need after the 2500-page yield is reached?

When print density fades or the printer signals low toner, replace the TB-TN350 cartridge; the separate drum unit (Brother DR-350) typically lasts three to four toner cycles before it also needs changing.

What limit appears first during a long, continuous print run with the TB-TN350?

The 2500-page rated yield is the first hard limit; once that volume is printed the cartridge is exhausted and must be replaced before printing can continue.

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