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Four black toner cartridges in a rectangular box

TCT

TCT Compatible Brother TN-770 Black Toner 4-Pack 4500 Pages

SKU CH-MR9Y-BPVMV

Four-pack of compatible black toner cartridges for Brother printers, each rated for 4,500 pages

  • TypeOffice Decor
  • Super-high-yield printing with 4,500 pages per cartridge
  • Four-pack bundle keeps your office stocked for longer
  • Compatible with Brother MFC-L2750DW and HL-L2370DW series
  • Manufactured under ISO 9001 and ISO 14001 quality standards
  • Premium toner formulation delivers sharp, consistent black output

Compatible TN-770 Black Toner 4-Pack

This set contains four new TCT compatible black toner cartridges that replace the Brother TN-770 original. Each cartridge is rated for up to 4500 pages and the pack works with Brother MFC-L2750DW, MFC-L2750DWXL, HL-L2370DW and HL-L2370DWXL printers. The cartridges are manufactured under ISO9001 and ISO14001 certified processes.

Small offices and home users with listed Brother

The four-pack suits offices or home workers who own one of the compatible Brother printers and want a lower-cost alternative to the OEM cartridge. Buyers who need colour output or who use a different printer model should look elsewhere because these cartridges are black-only and limited to the stated Brother series.

4500-page yield per cartridge at standard coverage

The decisive figure is the 4500-page yield per cartridge measured at industry standard coverage; this determines how many prints you can expect before replacement. If your typical print volume or coverage differs significantly, the actual page count will vary accordingly.

Highlights

  • Super-high-yield printing with 4,500 pages per cartridge
  • Four-pack bundle keeps your office stocked for longer
  • Compatible with Brother MFC-L2750DW and HL-L2370DW series
  • Manufactured under ISO 9001 and ISO 14001 quality standards
  • Premium toner formulation delivers sharp, consistent black output

Specifications

TypeOffice Decor

Questions about this item

How do I install these TN-770 cartridges in my MFC-L2750DW and what step do people often miss?

Open the front cover, remove the old cartridge by pulling it straight out, unpack the new TN-770 and gently rock it five or six times to distribute toner evenly, then slide it in until it clicks; the step many skip is the rocking motion, which prevents streaky first pages.

What maintenance or replacement will this 4-pack need later?

Each cartridge yields about 4,500 pages; after all four are used you will need another toner set, and the separate drum unit (sold separately) typically lasts through three to four toner changes before requiring replacement.

What limit shows up first during long print runs with these super high-yield cartridges?

The 4,500-page rated yield per cartridge is the first limit; once that volume is reached print density drops and the cartridge must be swapped, even if the drum still has life remaining.

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