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Two black toner cartridges in a sealed retail box

SuppliesMax

SuppliesMax GST842378_2PK Black Toner Cartridge 2 Pack 17000 Pages

SKU CH-G90D-22SFX

Two-pack black toner yielding 17000 pages at 5% coverage for Gestetner IM-C300, IM-300F, IM-C400F and IM-C400SRF printers

  • Cartridges included2 Pack
  • Ink or toner colorBlack
  • Estimated page yield17000 Pages
  • Print coverage0.05
  • Replaces brandGestetner Corp
  • Replacement forGestetner Corp 842378_2PK
  • High-yield black toner delivers 17000 pages at .05 coverage
  • Two-cartridge pack supports high-volume printing with fewer replacements
  • Compatible with Gestetner IM-C300, IM-300F, IM-C400F and IM-C400SRF models
  • Manufactured in ISO 9001 and ISO 14001 certified facilities to OEM standards
  • Designed for 110V printers sold in the U.S. with easy installation

Compatible black toner twin pack

This SuppliesMAX twin pack contains two black toner cartridges built to replace Gestetner Corp 842378_2PK units. Each cartridge is rated for approximately 17000 pages at 5% coverage. The set suits offices running Gestetner Corp IM-C300, IM-300F, IM-C400F or IM-C400SRF colour laser printers that need high-volume mono output.

Who this suits and who should look elsewhere

The pack fits buyers who print thousands of black pages per month on the listed Gestetner models and want a lower-cost alternative to OEM supplies. It is not for users of other printer brands, for machines that require MICR toner, or for anyone needing colour cartridges instead of black.

Deciding specification — page yield at standard

The decisive figure is the 17000-page yield measured at 5% coverage per cartridge. If your typical documents cover more of the page, expect fewer prints; if they cover less, you may exceed the rating.

How it compares

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

Price $62.99
Pricier than about 62% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks in Gestetner Corp IM-C300 / IM-300F / IM-C400F / IM-C400SRF Series and Other Color Laser Printers
Model nameGST842378 2PK
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield17000 Pages
Print coverage0.05
Compatibility
Replaces brandGestetner Corp
Replacement forGestetner Corp 842378_2PK
For use withGestetner Corp 842378_2PK
In the box
Cartridges included2 Pack
More details
MICR tonerNo

Questions about this item

Which printer models must I already own for the GST842378_2PK cartridges to fit?

They fit Gestetner Corp IM-C300, IM-300F, IM-C400F and IM-C400SRF printers as direct replacements for OEM part numbers 842378_2PK, 842382_2PK and 842601_2PK.

Will these cartridges work in an older Gestetner machine that uses the 842378_2PK part number?

Yes — the cartridges are built to OEM specifications for that part number, so they install and print the same way in any supported printer that accepts it.

How can I confirm the cartridges are delivering the rated 17000-page yield after I install them?

Print at the standard 5 % coverage and track the page counter; consistent crisp black output through the full count shows they are performing to spec.

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