We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four black toner cartridges in white packaging side by side

Laser Tek Services

Laser Tek Services TN780 4 Pack Black Toner Cartridge 12000 Pages

SKU CH-40AE-TYMHG

Four-pack of black toner cartridges rated at 12000 pages for Brother HL and MFC printers

  • Cartridges includedFour Pack
  • Ink or toner colorBlack
  • Estimated page yield12000 Pages
  • Print coverage5%
  • For use withTN780, TN-780, TN750, TN-750, TN720, TN-720, HL-6180DW, HL-6
  • High-yield output with 12000 pages per cartridge at 5% coverage
  • Works across Brother HL-6180DW, MFC-8950DW and DCP-8250 series printers
  • Four-pack bundle keeps replacements ready for continuous printing
  • Factory-built to ISO 9001 and ISO 14001 quality standards
  • Crisp black text from first page to last without fade

Compatible Brother TN780 four-pack

This four-pack of black toner cartridges replaces Brother TN780, TN750 and TN720 models and fits the HL-6180DW, HL-6180DWT, MFC-8950DW and MFC-8950DWT printers. It is aimed at offices and home users who need a high-yield supply for monochrome laser printing without buying original cartridges.

Sustained print consistency

The cartridges are built to ISO 9001 and ISO 14001 factory standards and are designed to maintain crisp output from the first page to the last. Each unit targets the rated 12000 pages at 5% coverage, so a full four-pack supports a long run of continuous printing before any replacement is required.

Yield limits at standard coverage

The 12000-page figure applies only at the industry 5% coverage benchmark; heavier text, graphics or dense forms will reduce the actual page count proportionally. Users printing at higher coverage should expect fewer pages per cartridge and plan reorders accordingly.

How it compares

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

Price $50.99
Typical for this category: the median of 15,190 items is $47.99.

Specifications

Product
Brand nameLaser Tek Services
Model nameTN780
Ink or toner colorBlack
Performance
Estimated page yield12000 Pages
Print coverage5%
Compatibility
For use withTN780, TN-780, TN750, TN-750, TN720, TN-720, HL-6180DW, HL-6180DWT, MFC-8950DW, MFC-8950DWT
In the box
Cartridges includedFour Pack

Questions about this item

How much heat or noise do these TN780 cartridges add when the printer runs continuously?

Toner cartridges contain no moving parts and generate no measurable heat or noise; all sound and warmth come from the printer engine itself.

Which printer models must I already own for this four-pack to work?

The cartridges fit Brother HL-6180DW, HL-6180DWT, MFC-8950DW, MFC-8950DWT and DCP-8250 series printers.

Will these cartridges work in an older Brother HL-6180DW that I plan to keep?

Yes, the HL-6180DW is listed among the compatible models, so the cartridges install and print normally.

More in Compatible Laser Toner

Similar items