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Yellow Lexmark toner cartridge in rectangular plastic housing

Lexmark

Lexmark 78C1UYE Yellow Ultra High Yield Toner Cartridge 7000 Pages

SKU CH-0P7P-4RS6Q MPN 78C1UYE

Yellow toner cartridge yields up to 7000 pages for Lexmark CS and CX printers

  • Prints up to 7,000 pages with ultra high yield
  • Genuine Lexmark Unison toner for consistent colour output
  • Works with CS521dn, CS622de and CX622 series printers
  • Designed for extended use to reduce cartridge waste
  • Supports recycling programme to divert materials from landfill

Genuine Yellow Toner for Lexmark CS and CX Printers

This original Lexmark Unison cartridge delivers yellow laser toner for compatible CS and CX series printers. It is built for offices that need consistent colour output across high-volume print jobs.

Ultra High Yield Reduces Replacement Frequency

Rated at 7000 pages, the cartridge supports extended runs before a swap is required. That capacity helps cut waste and lowers the number of interventions during sustained printing periods.

Page Yield Defines the Practical Limit

The 7000-page rating sets the usable life of the cartridge under standard coverage. Once that threshold is reached, print quality cannot be maintained without a new unit.

How it compares

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

Price $193.99
Pricier than about 73% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameLEXMARK
Size & build
Shipping weight0.45 kg
Package size144 × 106 × 76 mm

Questions about this item

Does the 78C1UYE cartridge require any special power or cooling when the printer runs all day?

The toner itself draws no power and generates no heat; all power and thermal management is handled by the printer.

Which printer models must I already own for the 78C1UYE to work?

Compatible models include CS521dn, CS622de, CX622ade, CX622de, CX625ade and CX625adhe.

Will the 78C1UYE function correctly in a CS521dn that I have been using for several years?

Yes, the cartridge is listed as compatible with the CS521dn and will work in that printer.

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