Magnetically readable toner
Uses black toner with magnetic properties for printing properly configured MICR characters in check-processing workflows.
HP LaserJet 4200/4240/4250/4300/4345/4350/M4345 Universal Remanufactured MICR Toner Cartridge Q5942A 02-81135-001
$159.99
One specially built cartridge. Seven compatible printer families.
This is a proprietary, custom-built universal MICR cartridge engineered to operate across the HP LaserJet 4200, 4240, 4250, 4300, 4345, 4350, and M4345 families. It is not an unmodified retail Q5942A cartridge and does not require a different cartridge selection for each listed printer.
One cartridge.
Seven printer families.
A custom-remanufactured black MICR toner cartridge designed to simplify secure check-printing environments using multiple generations of compatible HP LaserJet printers.
Magnetic MICR Toner Universal Custom Build Black Remanufactured Cartridge Only
Universal compatibility, purpose-built.
Custom construction allows a single cartridge configuration to support the following monochrome LaserJet printer families.
LaserJet 4200 Including supported series suffixes
LaserJet 4240 Including 4240n
LaserJet 4250 Base, n, tn, dtn and related models
LaserJet 4300 Base, n, tn, dtn and related models
LaserJet 4345 MFP Including supported x, xs and xm models
LaserJet 4350 Base, n, tn, dtn and related models
LaserJet M4345 MFP Including supported x, xs and xm models
Compatibility clarification: Standard OEM cartridges for these printers are normally sold under different part numbers. This listing is for a custom universal build specifically engineered by the seller to cross those standard cartridge boundaries.
Designed for streamlined MICR workflows.
Broad fleet compatibility
Helps organizations standardize one toner supply across seven compatible HP LaserJet printer and MFP families.
Custom remanufactured build
Reuses an existing cartridge core that has been specially configured for expanded cross-platform compatibility and another service cycle.
One supply for mixed printer fleets.
A practical option for organizations maintaining several generations of HP LaserJet check printers.
Simplified inventory
Reduces the need to stock a different MICR cartridge for every supported LaserJet model in the fleet.
Easier deployment
Allows compatible replacement stock to be distributed among departments using different supported printer generations.
Legacy fleet support
Supports proven HP LaserJet platforms that remain in service for accounting, payroll, medical, government, and financial workflows.
The cartridge is one part of the MICR solution.
This package provides
- One custom universal MICR toner cartridge
- Black magnetic MICR toner
- Support for all listed printer families
- Remanufactured cartridge construction
- General black laser output capability
Additional requirements may include
- Licensed MICR E-13B or CMC-7 font
- Compatible check-writing software
- Correctly formatted check templates
- Approved security check stock
- Bank routing and account information
- MICR signal and alignment testing
Compliance notice: A MICR cartridge alone does not guarantee that a printed check will meet every financial institution’s processing requirements. The customer is responsible for font selection, character placement, check dimensions, magnetic signal strength, software configuration, check stock, and final bank validation.
Product specifications
Product type
Custom universal remanufactured MICR toner cartridge
Toner color
Black
Toner formulation
Magnetic Ink Character Recognition toner
Print technology
Monochrome laser
Printer compatibility
HP LaserJet 4200, 4240, 4250, 4300, 4345 MFP, 4350, and M4345 MFP families
Coordinating references
Q5942A and TROY 02-81135-001 references are provided for product identification; this custom cartridge has broader compatibility than a standard cartridge sold under either reference
Model selection
Not required; the same custom cartridge supports every listed model
Page yield
Varies according to MICR coverage, document design, print settings, printer condition, and operating environment
Package quantity
One MICR toner cartridge
Condition
Custom-built and remanufactured
Installation and verification
1
Inspect the package
Confirm the universal MICR product label and inspect the cartridge for shipping damage before opening.
2
Prepare the cartridge
Remove protective materials as directed and gently distribute the toner from side to side.
3
Install normally
Insert the cartridge using the printer’s standard supply-replacement procedure without touching sensitive surfaces.
4
Validate the output
Test print quality, MICR placement, signal strength, alignment, and bank readability before production use.
Frequently asked questions
Does the same cartridge fit every listed printer?
Yes. This is a proprietary universal build designed to work with the HP LaserJet 4200, 4240, 4250, 4300, 4345, 4350, and M4345 families. No model selection is required.
Is this an ordinary Q5942A cartridge?
No. An unmodified Q5942A does not normally support every printer in this listing. This cartridge has been custom built for broader cross-platform compatibility.
Is this a genuine new TROY 02-81135-001 cartridge?
No. This is a custom-remanufactured product. TROY 02-81135-001 and Q5942A are coordinating references used to identify the product family, not claims that the cartridge is new OEM merchandise.
Can it be used in multifunction printers?
Yes. The custom cartridge supports the listed HP LaserJet 4345 MFP and M4345 MFP families in addition to the compatible print-only models.
Can MICR toner print normal documents?
Yes, it can produce ordinary black output. Because magnetic toner is specialized, regular toner may be more economical for documents that do not require MICR properties.
Does the cartridge include a MICR font or check software?
No. Fonts, software, templates, check stock, and bank configuration are separate from the toner cartridge.
Does it guarantee bank acceptance?
No cartridge alone can guarantee acceptance. Check stock, MICR font, character placement, magnetic signal strength, software settings, printer condition, and the financial institution’s requirements all affect processing.
One universal cartridge. A simpler MICR fleet.
Standardize compatible HP LaserJet check-printing environments around a single custom-remanufactured supply—without maintaining separate MICR cartridges for every supported printer generation.
HP, LaserJet, TROY, and their referenced part numbers are trademarks of their respective owners and are used only to identify compatibility. This custom-remanufactured product is independently produced and is not manufactured, sponsored, or endorsed by HP or TROY.
Couldn't load pickup availability
Pickup available at WAREHOUSE
Usually ready in 5+ daysPairs well with
In stock! Ships within 5-7 business days.
100% Tested prior to shipment
Warranty Included (1 Year, 2 Year, and 3 Year Extensions available on all Printers)
Lifetime technical support
HP LaserJet 4200/4240/4250/4300/4345/4350/M4345 Universal Remanufactured MICR Toner Cartridge Q5942A 02-81135-001
4200 Series
$159.99
Please visit our FAQs page or email Sales@theprinterdepo.com with any questions you may have.
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