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Four rectangular black toner cartridges in a row

GREENCYCLE

GREENCYCLE 78A Black Toner Cartridge 4-Pack CE278A 2100 pages

SKU CH-3Y2M-EZPPD

Four black toner cartridges for HP LaserJet printers, each yielding about 2100 pages at .05 coverage

  • Cartridge Quantity4 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 .05 coverage
  • Four cartridges in one pack lower cost per page
  • Compatible with HP LaserJet P1606 P1606DN P1566 P1560 series
  • Works with HP LaserJet M1536 M1536DNF M1536 MFP models
  • Quality toner powder and OPC roller deliver crisp text

GREENCYCLE 78A Black Toner 4-Pack

This four-pack of GREENCYCLE 78A black toner cartridges is built for offices and home users who print regularly on compatible HP LaserJet printers. Each cartridge replaces the HP CE278A and fits models including the P1560, P1566, P1600, P1606 and M1536 series. The pack keeps a spare supply on hand for continuous workflow. Buyers who need colour output or cartridges for non-HP devices should look elsewhere.

Print Quality and Yield

Every cartridge delivers up to 2100 pages at .05 coverage on Letter-size paper, producing clear, crisp text and bold graphics. The toner powder, smooth OPC and roller are selected for consistent density across the page. Actual yield will vary with usage patterns, graphics density and environmental conditions. No thermal, noise or power specifications apply to toner consumables.

Installation and Operation

Each unit arrives sealed with a transparent or orange ring that must be removed completely before use. Shake the cartridge horizontally to distribute toner evenly, then install directly into the printer. No additional software, drivers or accessories are included in the pack. The cartridges are ready to operate immediately after installation.

Highlights

  • Print up to 2,100 pages per cartridge at .05 coverage
  • Four cartridges in one pack lower cost per page
  • Compatible with HP LaserJet P1606 P1606DN P1566 P1560 series
  • Works with HP LaserJet M1536 M1536DNF M1536 MFP models
  • Quality toner powder and OPC roller deliver crisp text

Specifications

Model78A
Cartridge Quantity4 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 often missed?

Shake the cartridge horizontally to distribute toner evenly, then remove the transparent or orange seal completely before inserting it into the printer. Skipping the seal removal prevents printing entirely.

What part will need replacement after the 2100-page yield is reached?

Each 78A black toner cartridge is a single-use unit. Once the approximately 2100 pages at 5% coverage are printed, the entire cartridge must be replaced with a new one from the 4-pack.

What print-quality limit appears first during a long, continuous print run?

As the toner powder depletes toward the 2100-page rating, text and graphics gradually lose density, producing lighter, less crisp output before the cartridge stops printing.

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