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Four black toner cartridges in rectangular boxes side by side

Aster Graphics Inc

Aster Graphics Inc 45A Q5945A Compatible Toner Cartridge 4 Pack Black 20000 Pages

SKU CH-W0KN-EQ666

Four-pack of high-yield black toner cartridges compatible with HP LaserJet 4200, 4300, 4240, 4250, 4350 and 4345mfp models, each rated for 20000 pages

  • Cartridge Quantity4 Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement Model45A Q5945A
  • Compatible ProductsHP LaserJet 4200,4200n,,4200tn, 4200dtn,4200dtns, 4200dtnsl,
  • Ink TypeInk, Toner & Drum Units

Cartridge Quantity 4 Pack

  • Four-pack reduces cost per page
  • 20000 pages per cartridge at five percent coverage
  • Works with HP LaserJet 4200, 4300, 4240, 4250, 4350, 4345 series
  • ISO 9001 and ISO 14001 compliant materials
  • Straightforward installation with included instructions

Four-pack compatible toner

This four-pack of Aster Graphics Inc 45A Q5945A compatible toner cartridges supplies black toner for HP LaserJet 4200, 4300, 4240, 4250, 4350 and 4345mfp series printers. Each cartridge is new and engineered to match the 45A Q5945A specification. The set is aimed at offices and workgroups that print high volumes and want a lower cost per page than original cartridges.

High-yield drop-in replacement

Cartridges install directly into the listed LaserJet models without hardware changes or firmware updates. The high-yield formulation targets approximately 20000 pages per cartridge at five percent coverage on Letter or A4 media. ISO 9001 and ISO 14001 compliant materials support consistent output and easier recycling. The pack frees budget by reducing the frequency of reorders and the per-page spend.

Suits high-volume mono printing

Buyers who need colour output, photo-quality graphics or inkjet-style printing should look elsewhere. Environments that require original HP security chips or proprietary toner formulations for warranty compliance may not be served by this compatible range. Low-volume users who print only a few hundred pages a year will not realise the yield advantage.

Highlights

  • Four-pack reduces cost per page
  • 20000 pages per cartridge at five percent coverage
  • Works with HP LaserJet 4200, 4300, 4240, 4250, 4350, 4345 series
  • ISO 9001 and ISO 14001 compliant materials
  • Straightforward installation with included instructions

Specifications

BrandFor HP
Series45A Q5945A
Model45A Q5945A
Part Number45A Q5945A
Cartridge Quantity4 Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement Model45A Q5945A
Compatible ProductsHP LaserJet 4200,4200n,,4200tn, 4200dtn,4200dtns, 4200dtnsl,4300,4300n, 4300tn,4300dtn,4300dtns,4300dtnsl,4240,4250,4250n,4250tn,4250dtn,4250dtnsl,4350,4350n,
4350tn,4350dtn,4350dtnsl,4345mfp printers
Ink TypeInk, Toner & Drum Units
Approximate Page Yield20000 Pages
FeaturesHigh Yield Compatible Toner Cartridge

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Questions about this item

How many pages can I expect from each 45A Q5945A cartridge before print quality drops?

Each cartridge yields approximately 20000 pages at 5% coverage on Letter or A4 paper, matching OEM lifespan.

Does the toner run hot or loud during long print runs in an HP LaserJet 4350?

The cartridge is a passive toner unit with no moving parts or fan, so it adds no noise or heat beyond normal printer operation.

Which HP printer models must I already own for this 4-pack to work?

Compatible HP LaserJet models include 4200, 4240, 4250, 4300, 4345 MFP and 4350 series printers.

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