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Rectangular black toner cartridge in sealed packaging

SuppliesMax

SuppliesMax Lexmark X203A21G-MICR toner cartridge

SKU CH-X1JA-R5NHD

Magnetic toner cartridge prints 2500 pages for secure checks on Lexmark X203n and X204n printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • Estimated page yield2500 Pages
  • Print coverage0.05
  • Replaces brandLexmark
  • Replacement forLexmark
  • Secure check printing with magnetic MICR toner
  • 2500 pages at 5 % coverage for high-volume runs
  • Built to OEM specs in ISO 9001 / ISO 14001 facilities
  • Fits Lexmark X203n and X204n printers
  • 30-day manufacturer warranty included

SuppliesMax MICR toner for Lexmark X203/X204

This aftermarket cartridge replaces the Lexmark X203A21G-MICR and X203A11G-MICR originals for the X203n and X204n printers. It contains magnetic black toner formulated for secure check and barcode printing. The unit is built to OEM specifications in ISO 9001 and ISO 14001 certified facilities. It installs directly in supported 110V U.S. models without modification.

Sustained high-volume check printing

The cartridge yields approximately 2500 pages at .05 coverage, making it suitable for consistent batch runs rather than occasional single pages. Magnetic toner density remains stable across the life of the cartridge to meet bank-compliant readability standards. Manufacturing controls aim to prevent density drift that can cause rejected deposits during long print jobs. Performance is engineered for reliable output across the full rated yield.

Upgrade from standard black toner

Users printing financial documents with regular toner cannot meet MICR readability requirements and risk rejected transactions. This cartridge replaces non-magnetic supplies when the workflow shifts to cheque or barcode production. It is not intended for general office documents where magnetic encoding is unnecessary. Buyers who need colour output or higher page volumes per cartridge should look elsewhere.

How it compares

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

Price $73.99
Pricier than about 69% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineCheck Printing MICR Ink - Works In Lexmark X203 / Lexmark X204 Series and Other Laser Printers
Model nameLexmark X203A21G-MICR
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield2500 Pages
Print coverage0.05
Compatibility
Replaces brandLexmark
Replacement forLexmark
For use withLexmark X203A21G-MICR
In the box
Cartridges included1 Pack
More details
MICR tonerYes

Questions about this item

Does the SuppliesMAX X203A21G-MICR cartridge generate extra heat or noise during long print runs?

The cartridge is a passive toner unit with no moving parts, so it adds no heat or noise beyond what the Lexmark X203n or X204n printer itself produces.

Must I already own a Lexmark X203n or X204n printer for this cartridge to work?

Yes, the cartridge is engineered for 110 V U.S. models of the Lexmark X203n and X204n and will not fit other printers.

Will the magnetic MICR toner work reliably in an older Lexmark X203n that has printed thousands of standard pages?

The toner meets OEM specifications for the X203n and X204n, delivering bank-compliant MICR output even on high-mileage machines.

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