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Two black toner cartridges in a sealed retail box

SuppliesMax

SuppliesMax Compatible Toner Cartridge 2 Pack TK-679 20000 Pages

SKU CH-JA8W-AT2DJ

Two-pack black toner cartridges yield 20000 pages at .05 coverage for Copystar CS-2540, CS-2560, CS-3040 and CS-3060 printers

  • Cartridges included2 Pack
  • Ink or toner colorBlack
  • Estimated page yield20000 Pages
  • Print coverage0.05
  • Replaces brandCopystar
  • Replacement forCopystar
  • Prints up to 20000 pages at 5% coverage
  • Two cartridges included for continuous workflow
  • Fits Copystar CS-2540, CS-2560, CS-3040 and CS-3060 models
  • Built in ISO 9001 and ISO 14001 certified facilities
  • Delivers crisp black text with clear contrast

Two-pack toner for Copystar CS series

This SuppliesMax two-pack replaces the Copystar TK-679 cartridge and fits the CS-2540, CS-2560, CS-3040 and CS-3060 printers. Each black cartridge is rated for 20000 pages at 5% coverage, giving high-volume offices a ready spare. The units are built to OEM specifications in ISO 9001 and ISO 14001 certified facilities.

Consistent output across long print runs

The cartridges are designed for steady, high-volume printing rather than short bursts, maintaining crisp black text and clear contrast over the full 20000-page yield. Components are selected to avoid fade or streaking as the toner depletes, supporting uninterrupted workflow in busy environments.

Verify printer model and voltage before ordering

Confirm your machine is one of the listed Copystar models and that it operates on 110V power as specified for U.S. units. This pack does not suit colour printing needs, MICR encoding requirements, or printers outside the CS-2540, CS-2560, CS-3040 and CS-3060 series.

How it compares

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

Price $49.99
Typical for this category: the median of 15,190 items is $47.99.

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In Copystar CS-2540 / CS-2560 / CS-3040 / CS-3060 Series and Other Laser Printers
Model nameCopystar 1T02H00CS0_2PK
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield20000 Pages
Print coverage0.05
Compatibility
Replaces brandCopystar
Replacement forCopystar
For use withCopystar 1T02H00CS0_2PK
In the box
Cartridges included2 Pack
More details
MICR tonerNo

Questions about this item

Does the 20000-page yield at 0.05 coverage change if the printer runs all day?

Yield is rated at 20000 pages with 5% coverage; continuous use does not alter the rated figure.

Which printer models must I already own for these TK-679 cartridges to work?

They fit Copystar CS-2540, CS-2560, CS-3040 and CS-3060 laser printers.

Will the 110V design work in my older Copystar CS-2540?

Yes, the cartridges are built for 110V U.S. machines including the CS-2540.

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