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Black rectangular toner cartridge with matte finish and green chip visible

SuppliesMax

SuppliesMax Compatible MICR Toner Cartridge X644H21A-MICR 21000 Pages

SKU CH-RV3J-MT5HS

Magnetic toner cartridge prints up to 21000 pages for secure check processing on Lexmark X642, X644 and X646 series printers

  • Cartridge Quantity1 Pack
  • Cartridge ColorBlack
  • Replacement BrandLexmark
  • Replacement ModelLexmark
  • Compatible ProductsLexmark X644H21A-MICR
  • Approximate Page Yield21000 Pages
  • Bank-compliant MICR toner for secure cheque printing
  • 21000-page yield at 5% coverage reduces cartridge changes
  • Compatible with Lexmark X642, X644 and X646 series printers
  • Manufactured to OEM specifications for reliable performance
  • New SuppliesMax cartridge installs straight into supported 110V printers

Compatible MICR Toner for Lexmark 642 644 646 Series

This SuppliesMax cartridge replaces the Lexmark X644H21A-MICR and works with Lexmark X642e X644e X646e multifunction printers and related models. It is built for businesses that print cheques or barcodes and need magnetic toner that meets banking standards.

Sustained High-Volume Output With Magnetic Toner

The cartridge yields up to 21000 pages at .05 coverage and is engineered for consistent quality across long print runs. Magnetic formulation keeps characters readable by cheque-processing equipment from the first page to the last without density drop-off.

Verify Printer Model And Voltage Before Ordering

Confirm your device appears in the supported list including Lexmark Clinical Assistant Education Station Legal Partner and the X642 X644 X646 series. This unit is manufactured for 110V U.S.-based printers so ensure your machine matches that electrical spec.

Highlights

  • Bank-compliant MICR toner for secure cheque printing
  • 21000-page yield at 5% coverage reduces cartridge changes
  • Compatible with Lexmark X642, X644 and X646 series printers
  • Manufactured to OEM specifications for reliable performance
  • New SuppliesMax cartridge installs straight into supported 110V printers

Specifications

BrandSuppliesMAX
SeriesCheck Printing MICR Ink - Works In Lexmark X642 / Lexmark X644 / Lexmark X646 Series and Other Laser Printers
ModelLexmark X644H21A-MICR
Cartridge Quantity1 Pack
Cartridge ColorBlack
Replacement BrandLexmark
Replacement ModelLexmark
Compatible ProductsLexmark X644H21A-MICR
Approximate Page Yield21000 Pages
Coverage0.05
TypeCompatible
MICR TonerYes
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

Does the SuppliesMax X644H21A-MICR cartridge run hot or draw extra power during long print runs?

The cartridge is a passive toner unit with no moving parts or electronics, so it adds no measurable heat or power draw to the Lexmark X642, X644 or X646 printer during all-day operation.

Which Lexmark printer must I already own for this SuppliesMax MICR toner to work?

It fits Lexmark X642e, X642e-MFP, X644e, X644e-MFP, X644ef, X644ef-MFP, X646dte, X646dte-MFP, X646e, X646e-MFP, X646ef or X646ef-MFP models.

Will this SuppliesMax MICR toner work in an older Lexmark X642 that I still use for cheque printing?

Yes, the cartridge is listed as compatible with the Lexmark X642e and X642e-MFP, so it will function in those older devices for secure magnetic-ink output.

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