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Three black toner cartridges in white packaging

GREENCYCLE

GREENCYCLE 78A Black Toner Cartridge 3-Pack 2100 Pages

SKU CH-3N4V-7N780

Three-pack of black laser toner cartridges compatible with HP 78A printers, each yielding about 2100 pages at .05 coverage

  • Cartridge Quantity3 Pack
  • Cartridge ColorBlack
  • Replacement ModelHP
  • Compatible ProductsCompatible for HP Printers: Laser Jet M1536 / Laser Jet M153
  • Approximate Page Yield2100
  • Coverage0.05
  • Print up to 2,100 pages per cartridge at 5% coverage
  • Three black cartridges included for continuous printing
  • Compatible with HP LaserJet P1606, P1566, M1536 series printers
  • Replaces HP 78A CE278A toner with quality aftermarket components
  • Laser print technology delivers crisp text and graphics

GREENCYCLE 78A Black Toner 3-Pack

This three-pack supplies compatible black toner for HP LaserJet P1566, P1606, P1606DN, M1536, M1536DNF, P1560 and P1600 series printers. Each cartridge is built with quality toner powder, a smooth OPC drum and industrial-grade packaging. The set suits offices or home users who print regularly and want a ready supply of replacements. Buyers needing colour output or higher-capacity cartridges should look elsewhere.

Print quality and yield

Every cartridge delivers up to 2100 pages measured at .05 coverage on Letter-size paper, producing clear, crisp text and bold graphics. Yield varies with graphics density, paper type and environmental conditions. The toner formulation is designed for consistent density from the first page to the last. No thermal, noise or power-draw data is provided for these consumable items.

Installation and contents

The box contains three 78A black toner cartridges sealed for freshness. Installation requires shaking each cartridge horizontally to distribute toner evenly, removing the transparent or orange seal completely, then inserting the unit into the printer. No additional software, chips, tools or maintenance kits are bundled. The package focuses solely on the toner supply itself.

Highlights

  • Print up to 2,100 pages per cartridge at 5% coverage
  • Three black cartridges included for continuous printing
  • Compatible with HP LaserJet P1606, P1566, M1536 series printers
  • Replaces HP 78A CE278A toner with quality aftermarket components
  • Laser print technology delivers crisp text and graphics

Specifications

Model78A
Cartridge Quantity3 Pack
Cartridge ColorBlack
Replacement ModelHP
Compatible ProductsCompatible for HP Printers: Laser Jet M1536 / Laser Jet M1536DNF / Laser Jet M1536 MFP / Laser Jet P1560 / Laser Jet P1566 / Laser Jet P1600 / Laser Jet P1606 / Laser Jet P1606DN Printer
Approximate Page Yield2100
Coverage0.05
TypeCompatible Toner Cartridge
FeaturesPrint Technology: Laser

Questions about this item

How do I install the GREENCYCLE 78A cartridge and which step is most often missed?

Shake the cartridge horizontally to distribute toner evenly, then remove the transparent or orange plastic seal ring completely before inserting it into the printer.

What part will need replacement after the 2100-page yield is reached on each 78A cartridge?

The entire toner cartridge must be replaced once the approximate 2100 pages at 5% coverage are printed, as it is a single integrated unit.

What print-quality limit appears first during long, continuous print runs with this 78A toner?

Toner depletion after roughly 2100 pages at 5% coverage is the first limit, causing faded or incomplete output until the cartridge is swapped.

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