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Two black toner cartridges in white LD Products packaging

LD Products

LD Products 521X Extra High Yield Black Toner Cartridge 2-Pack

SKU CH-D8FM-4DMNB

Two-pack of extra-high-yield black toner cartridges, each rated for 45,000 pages at 5 % coverage, compatible with Lexmark MS811 and MS812 series printers

  • TypeTONER
  • Extra high yield delivers 45,000 pages per cartridge
  • Two-pack doubles output for high-volume printing
  • ISO/IEC 24711 tested yield ensures consistent performance
  • Compatible with Lexmark MS811 and MS812 series printers
  • Aftermarket alternative manufactured by LD Products

Two-pack extra-high-yield black toner

This LD Products two-pack supplies two compatible black toner cartridges rated at 45,000 pages each under the ISO/IEC 24711 standard. The cartridges replace the Lexmark 521X and 52D1000 models and are manufactured new by LD Products. They are designed for use in Lexmark MS811 and MS812 series printers purchased in the United States and Canada.

Who this suits and who should look elsewhere

Offices running Lexmark MS811dn, MS811dtn, MS811n, MS812de, MS812dn or MS812dtn printers that need a high-volume black toner supply will find this pack matches the original yield. Buyers with other Lexmark models, colour printing requirements, or printers purchased outside North America should look for a different cartridge.

The specification that decides fit

Each cartridge delivers 45,000 pages at 5 percent coverage per the ISO/IEC 24711 test method, and the pack contains two such cartridges. This yield figure is the single measure that determines whether the supply matches your print volume.

Highlights

  • Extra high yield delivers 45,000 pages per cartridge
  • Two-pack doubles output for high-volume printing
  • ISO/IEC 24711 tested yield ensures consistent performance
  • Compatible with Lexmark MS811 and MS812 series printers
  • Aftermarket alternative manufactured by LD Products

Specifications

BrandLD Products
TypeTONER

Questions about this item

How do I verify the cartridge is printing correctly after installation?

Print a test page on your Lexmark MS811 or MS812 series printer and confirm the output matches the rated 45,000 pages per cartridge at 5% coverage under ISO/IEC 24711.

What comes in the box and is anything else needed?

The pack contains two 52D1X00 black compatible toner cartridges. No additional parts are required for use in supported Lexmark printers.

Which version should I choose for my Lexmark MS811dn?

This 521X extra high yield 2-pack is the correct version for the MS811dn, MS811dtn, MS811n, MS812de, MS812dn and MS812dtn models.

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