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Rectangular black toner cartridge with Brother branding

Brother

Brother TN770 Extra High Yield Black Toner Cartridge 4500 Pages

SKU CH-3976-BZDPP MPN TN770

Extra-high-yield black toner cartridge prints approximately 4500 pages for Brother HL-L2370DW and MFC-L2750DW series printers

  • Ink or toner colorBlack
  • Estimated page yield4500 Pages
  • For use withHL-L2370DW HL-L2370DW XL MFC-L2750DW MFC-L2750DW XL

Model TN770

  • Extra high yield of 4500 pages reduces replacement frequency
  • Genuine Brother toner ensures consistent professional print quality
  • Designed for HL-L2370DW and MFC-L2750DW series printers
  • Intelligent engineering delivers reliable crisp prints over time
  • Environmentally responsible cartridge disposal programme available

Extra High Yield Black Toner

Brother Genuine TN770 cartridge supplies black toner for mono laser printers and yields approximately 4500 pages. It is built for the HL-L2370DW, HL-L2370DW XL, MFC-L2750DW and MFC-L2750DW XL models. The cartridge is new and intended for users who need consistent, professional output on compatible Brother devices.

Single Cartridge Supply

The package contains one black toner cartridge and no additional drums, waste containers or software. Users must provide their own drum unit and any maintenance items the printer requires. The cartridge itself is engineered to work with the listed printers to deliver reliable print quality throughout its rated life.

Yield and Compatibility Limits

Page yield of 4500 is based on standard test coverage and actual output will vary with content, settings and environmental conditions. The cartridge fits only the four printer models listed and will not operate in other Brother or third-party machines. Disposal should follow Brother’s environmental programme rather than general waste.

How it compares

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

Price $121.99
Typical for this category: the median of 3,670 items is $112.99.

Specifications

Product
Brand nameBrother
Model nameTN-770
Ink or toner colorBlack
Performance
Estimated page yield4500 Pages
Size & build
Shipping weight0.73 kg
Package size353 × 178 × 122 mm
Compatibility
For use withHL-L2370DW
HL-L2370DW XL
MFC-L2750DW
MFC-L2750DW XL

Other versions of this model

3 more in the same range

Questions about this item

When will the TN770 cartridge need replacement based on its page yield?

The TN770 is rated for approximately 4500 pages; replace it when print quality fades or the printer signals low toner.

What is the first limit reached during continuous high-volume printing with the TN770?

The 4500-page yield is the primary limit; after that volume the cartridge is exhausted and must be swapped.

Does the TN770 generate noticeable heat or noise during all-day printing?

The toner cartridge itself has no moving parts and produces no noise or heat; any sound or warmth comes from the printer engine.

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