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Eight toner cartridges in black cyan magenta yellow rectangular plastic cases

Laser Tek Services

Laser Tek Services TN439 4-Colour 8-Pack Toner Cartridge

SKU CH-1TS5-6PAZA

Eight-pack of compatible toner cartridges in four colours for Brother printers, rated at 9000 pages per cartridge

  • Eight cartridges cover black cyan magenta yellow
  • 9000 pages per cartridge reduces replacement frequency
  • Compatible with Brother HLL8360CDW L8360CDWT L9310CDW MFCL8900CDW L9570CDW
  • ISO9001 ISO14001 factory standards ensure consistent quality
  • New aftermarket toner delivers crisp prints at lower cost

8-Pack TN439 toner set

This eight-pack contains four black, cyan, magenta and yellow cartridges that replace Brother TN439 originals. It is intended for offices using the listed Brother HL and MFC colour laser printers.

Sustained print consistency

The supplier states that print quality remains crisp from the first page to the last across the full rated yield. Cartridges are produced under ISO 9001 and ISO 14001 factory standards.

9000-page rated yield

Each cartridge is rated for 9000 pages, so total output depends on colour coverage. Buyers who need a higher per-cartridge yield or a different cartridge series should look elsewhere.

Highlights

  • Eight cartridges cover black cyan magenta yellow
  • 9000 pages per cartridge reduces replacement frequency
  • Compatible with Brother HLL8360CDW L8360CDWT L9310CDW MFCL8900CDW L9570CDW
  • ISO9001 ISO14001 factory standards ensure consistent quality
  • New aftermarket toner delivers crisp prints at lower cost

Specifications

BrandLaser Tek Services
ModelTN439BK, TN439C, TN439M, TN439Y

Questions about this item

How much heat or noise does the TN439 cartridge add during long print runs?

Toner cartridges have no moving parts, so they generate no extra heat or noise beyond what the Brother printer itself produces.

Which Brother printer models must I already own for this 8-pack to work?

The set fits Brother HLL8360CDW, HLL8360CDWT, HLL9310CDW, MFCL8900CDW and MFCL9570CDW series printers.

Will the TN439 cartridges work reliably in my older Brother colour laser that uses the same slot design?

These cartridges are built to the same specifications as the OEM TN439 series and meet ISO 9001 and ISO 14001 factory standards for consistent performance.

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