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Black rectangular toner cartridge with matte finish and green chip visible

microMICR Corporation

microMICR Corporation MICRTHN58X toner cartridge

SKU CH-WH17-QFP5Z MPN MICRTHN58X

High-yield MICR toner cartridge prints approximately 10000 pages of secure checks on compatible HP LaserJet Pro 404 and MFP 428 models

  • MICR toner prints secure, bank-compliant checks
  • High-yield cartridge delivers approximately 10000 pages
  • Compatible with HP LaserJet Pro M404dn and M404dw
  • Works with LaserJet Pro MFP M428fdn and MFP M428fdw
  • Engineered to minimise bank check rejects

High-Yield MICR Cartridge

This microMICR toner cartridge replaces the HP 58X and is built for businesses that print cheques on HP LaserJet Pro M404dn M404dw MFP M428fdn or MFP M428fdw printers. It contains magnetic ink developed specifically for these models to meet banking standards. The high-yield design delivers approximately 10000 pages per unit.

Factory-Sealed Construction

Each cartridge retains the original OEM components and leaves the factory with the seal intact, ensuring consistent magnetic signal strength. The formulation is tested per printer model to reduce the risk of cheque rejects during clearing. Installation follows the standard HP cartridge slot with no extra steps or adapters required.

Upgrade From Standard Toner

Standard black toner cannot produce machine-readable cheques, so this cartridge is essential when switching to in-house cheque printing. It is not suited for general document printing where MICR encoding is unnecessary. Buyers who only need everyday text output should choose a conventional cartridge instead.

Highlights

  • MICR toner prints secure, bank-compliant checks
  • High-yield cartridge delivers approximately 10000 pages
  • Compatible with HP LaserJet Pro M404dn and M404dw
  • Works with LaserJet Pro MFP M428fdn and MFP M428fdw
  • Engineered to minimise bank check rejects

Specifications

BrandmicroMICR
Shipping weight2.27 kg
Package size351 × 208 × 142 mm

Questions about this item

Which printers accept the HP 58X-compatible MICR cartridge?

The cartridge fits HP LaserJet Pro M404dn, M404dw, MFP M428fdn and MFP M428fdw printers.

What physical form does the MICRTHN58X use to mount in the printer?

It uses the standard HP 58X cartridge shell that slides into the printer's toner bay.

What installation step do users often miss with a new MICR cartridge?

Remove the sealing tape completely before inserting the cartridge so toner can flow.

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