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Rectangular black toner cartridge with green chip and pull-tab

Lexmark

Lexmark 78C0U10 Black Ultra High Yield Toner Cartridge

SKU CH-JQXP-GMRWG MPN 78C0U10

Genuine Lexmark black ultra high-yield toner cartridge yielding up to 10,500 pages for CS521dn, CS622de, CX622ade, CX625ade and CX625adhe printers

  • Genuine Lexmark toner ensures reliable print quality
  • Ultra high yield black cartridge prints up to 10,500 pages
  • Compatible with Lexmark CS521dn and CS622de models
  • Works with Lexmark CX622ade and CX625ade printers
  • Supports Lexmark CX625adhe for consistent performance

Genuine Lexmark Black Ultra High Yield Toner

This genuine Lexmark laser toner cartridge delivers ultra high yield output in black. It is designed for offices that require consistent, professional-quality prints across high-volume workloads. The cartridge works with Lexmark CS521dn, CS622de, CX622ade, CX625ade and CX625adhe printers. It produces up to 10,500 pages per unit.

Suited for high-volume mono printing on compatible

This cartridge suits teams that print large quantities of black-only documents and want genuine Lexmark reliability. It is not for users who need colour output, as it is a black-only supply. Buyers with printers outside the listed CS521dn, CS622de, CX622ade, CX625ade and CX625adhe models should look elsewhere. Low-volume users may find the ultra high yield capacity unnecessary.

Yield of up to 10,500 pages determines cost per page

The single specification that decides fit is the rated yield of up to 10,500 pages. This figure lets you calculate cost per page and plan replacement intervals for the supported Lexmark CS521dn, CS622de, CX622ade, CX625ade and CX625adhe printers. Match this yield to your monthly volume to confirm the cartridge meets your workflow demands.

Highlights

  • Genuine Lexmark toner ensures reliable print quality
  • Ultra high yield black cartridge prints up to 10,500 pages
  • Compatible with Lexmark CS521dn and CS622de models
  • Works with Lexmark CX622ade and CX625ade printers
  • Supports Lexmark CX625adhe for consistent performance

Specifications

BrandLEXMARK
Shipping weight0.91 kg
Package size152 × 127 × 102 mm

Questions about this item

How do I know the 78C0U10 is the right black ultra high yield cartridge for my printer?

The 78C0U10 is a genuine Lexmark black ultra high yield toner cartridge designed for the CS521dn, CS622de, CX622ade, CX625ade and CX625adhe models.

What does the 10500-page yield mean for everyday printing?

The 10500-page yield is based on standard test coverage; actual page count varies with content density, duplex use and printer settings.

Which printer interface does the 78C0U10 use and what does that limit?

The cartridge installs directly into compatible Lexmark laser printers; it has no separate data interface and works only with the models listed.

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