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Magenta toner cartridge in rectangular box with brand label

SuppliesMax

SuppliesMax Magenta Toner Cartridge 34000 Pages for SP-C840DN SP-C842DN

SKU CH-FMKF-G6F46

A magenta toner cartridge yielding up to 34000 pages at 5% coverage for Gestetner SP-C840DN and SP-C842DN printers

  • Cartridge Quantity1 Pack
  • Cartridge ColorMagenta
  • Replacement BrandGestetner Corp
  • Replacement ModelGestetner Corp
  • Compatible ProductsGestetner Corp 821257
  • Approximate Page Yield34000 Pages
  • High-volume output with 34000-page yield at .05 coverage
  • Fits Gestetner SP-C840DN and SP-C842DN colour laser printers
  • Replaces OEM part numbers 821257 and 821261 directly
  • Built in ISO 9001 and ISO 14001 certified facilities
  • New cartridge designed for 110V US-market machines

Ready for SP-C840DN and SP-C842DN

This SuppliesMax magenta toner cartridge replaces the Gestetner Corp 821257 and 821261 originals. It is built for offices that run high-volume colour jobs on the listed Gestetner laser printers and want a new, compatible supply that installs without extra steps.

Upgrade from standard-yield cartridges

The 34000 page yield at .05 coverage cuts replacement frequency compared with lower-capacity options. The jump is worth it when monthly colour output is heavy enough that swapping cartridges every few weeks slows the workflow down.

Fits 110 V US models built to ISO 9001

The cartridge is manufactured in certified facilities for 110 V printers sold in the U.S. Using it keeps the printer’s original warranty intact. It frees budget otherwise spent on OEM pricing while delivering the specified page count.

Highlights

  • High-volume output with 34000-page yield at .05 coverage
  • Fits Gestetner SP-C840DN and SP-C842DN colour laser printers
  • Replaces OEM part numbers 821257 and 821261 directly
  • Built in ISO 9001 and ISO 14001 certified facilities
  • New cartridge designed for 110V US-market machines

Specifications

BrandSuppliesMAX
SeriesWorks in Gestetner Corp SP-C840DN / Gestetner Corp SP-C842DN Series Color Laser Printers
ModelGestetner Corp 821257
Cartridge Quantity1 Pack
Cartridge ColorMagenta
Replacement BrandGestetner Corp
Replacement ModelGestetner Corp
Compatible ProductsGestetner Corp 821257
Approximate Page Yield34000 Pages
Coverage0.05
TypeCompatible
MICR TonerNo
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

Which Gestetner printer models accept the SP-C840A magenta cartridge?

The cartridge fits the Gestetner SP-C840DN and SP-C842DN colour laser printers listed in the compatibility table.

What is the correct way to install the cartridge so the printer recognises it immediately?

Power the printer on, open the front cover, pull the old magenta unit straight out, shake the new cartridge gently side-to-side five times, remove the orange sealing tape completely, then slide the new unit in until it clicks.

When will the magenta toner need replacing and what should be kept on hand?

Plan on a new magenta cartridge after roughly 34,000 pages at five-percent coverage; keep a spare SuppliesMAX 821257 unit ready for uninterrupted printing.

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