We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black toner cartridges in a sealed retail box

SuppliesMax

SuppliesMax MICR High Yield Toner Cartridge 2/PK 20000 Pages Q5945XD-MICR

SKU CH-B17M-1E8ZN

Two-pack of magnetic toner cartridges prints up to 20000 pages for secure check and barcode output on HP LaserJet 4345 and M4345 series printers

  • Cartridges included2 Pack
  • Ink or toner colorBlack
  • Estimated page yield20000 Pages
  • Print coverage0.05
  • Replaces brandHP
  • Replacement forHP
  • High-yield output with 20000 pages per cartridge at 5% coverage
  • Magnetic MICR toner enables secure check and barcode printing
  • Two-pack format supports continuous high-volume workflows
  • Built to OEM specifications for bank-compliant performance and sharp output
  • Compatible with HP LaserJet 4345 and M4345 series printers

Compatible MICR Toner for HP LaserJet 4345 Series

This SuppliesMAX two-pack replaces the HP Q5945XD-MICR cartridge. Each unit delivers up to 20000 pages at five percent coverage. Magnetic toner formulation meets banking standards for secure check and barcode printing. Designed for businesses that require high-volume, compliant output.

Normal Operation Characteristics

Cartridges are manufactured to OEM specifications for reliable installation in supported 110V U.S.-based printers. Magnetic toner particles fuse consistently at standard operating temperatures. No additional power draw or acoustic signature beyond the printer's normal function is introduced. Engineered for steady, day-to-day check production.

Sustained High-Volume Performance

High-yield capacity supports extended print runs without cartridge changes. Magnetic properties remain stable across the full 20000-page rated life at five percent coverage. Consistent density and signal strength ensure bank-compliant readability from first page to last. Suited for continuous batch processing environments.

How it compares

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

Price $197.99
Pricier than about 90% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineCheck Printing MICR Ink - Works In HP LaserJet 4345 / HP LaserJet M4345 Series and Other Laser Printers
Model nameHP Q5945XD-MICR
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield20000 Pages
Print coverage0.05
Compatibility
Replaces brandHP
Replacement forHP
For use withHP Q5945XD-MICR
In the box
Cartridges included2 Pack
More details
MICR tonerYes

Questions about this item

How do I install the Q5945XD-MICR cartridge in my HP LaserJet 4345 and what step do people often miss?

Open the front door, pull out the old cartridge, remove the orange protective clip and sealing tape from the new SuppliesMAX unit, rock it gently to distribute the magnetic toner, then slide it in until it clicks; the step most people miss is removing the sealing tape completely before insertion.

What maintenance or replacement will the SuppliesMAX MICR 2-pack need after the 20000-page yield is reached?

Each cartridge yields up to 20000 pages at 5% coverage; once print density fades or the printer signals low toner, replace the empty cartridge with the second unit from the pack — no separate drum or developer unit is required for these printers.

What limit appears first during sustained high-volume check printing with this magnetic toner?

The 20000-page yield at 5% coverage is the first limit; heavy check runs with dense MICR lines will reach that threshold sooner, so monitor page counts and keep the spare cartridge ready for uninterrupted bank-compliant output.

More in Compatible Laser Toner

Similar items