SuppliesMax MICR Jumbo High Yield Toner Cartridge 11000 Pages PY449J-MICR

What it is and who it is for

SuppliesMax MICR Jumbo High Yield Toner Cartridge replaces Dell PY449J-MICR and works in Dell 1720, 1720n and 1720DN printers. The cartridge holds black magnetic toner formulated for secure check and barcode printing. It is built to OEM specifications for bank-compliant output and yields approximately 11000 pages at five percent coverage. Businesses that print high volumes of negotiable documents will find the magnetic formulation and jumbo capacity suited to their workflow.

Sustained-load behaviour

The jumbo high-yield design supports long print runs without frequent cartridge changes. Magnetic toner maintains consistent signal strength across large batches, reducing read errors on MICR clearing equipment. Engineered to OEM specifications, the cartridge delivers stable density and sharp character formation from the first page to the last of the rated 11000-page yield at five percent coverage. Reliable installation in supported 110V U.S.-based printers helps prevent downtime during continuous cheque production.

What it replaces and when to upgrade

This cartridge replaces the full list of Dell OEM part numbers including PY449J-MICR, RP441J-MICR, 310-8708J-MICR, 310-8709J-MICR, MW559J-MICR and all other listed equivalents. The jump is worth it when an organisation prints enough cheques or barcodes to benefit from the 11000-page yield and wants a compatible alternative manufactured to the same magnetic-toner standard. It is not for environments that do not require MICR magnetic toner or that use printer models outside the Dell 1720 series compatibility list.