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Two black toner cartridges in white packaging

True Color Toner

True Color Toner 42X Q5942X Black Toner Cartridge 2 Pack 20000 Pages

SKU CH-BK24-47J0G

Two-pack of high-yield black toner cartridges delivering 20,000 pages for HP LaserJet 4240, 4250 and 4350 series printers

  • Cartridge Quantity2 Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement ModelHP
  • Compatible ProductslaserJet 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350
  • Approximate Page Yield20000 Pages
  • Professional prints with crisp, dark tones
  • High-yield black cartridges deliver 20000 pages each
  • Two-pack value keeps your office printing longer
  • Compatible with HP LaserJet 4240, 4250 and 4350 series
  • ISO-tested quality for reliable performance every time

True Color Toner 42X 2 Pack

This twin pack of True Color Toner 42X black cartridges replaces the HP Q5942X high yield original. Each cartridge is new and built for HP LaserJet 4240, 4250 and 4350 series printers. Offices and workgroups that print large volumes of monochrome documents will find the two cartridge bundle convenient for keeping a spare on hand.

Consistent output across the full yield

The cartridges are tested to SMTC and ISO quality standards so that print density and sharpness remain stable from the first page to the last. High yield formulation supports the rated 20000 pages at five percent coverage without the fade or streaking that can appear on lower grade refills during long print runs.

20000 page yield at five percent coverage

That single figure decides whether this pack matches your workload. If your monthly volume sits well below 20000 pages per cartridge you may prefer a standard yield alternative, while environments that exceed the rating will need to plan for more frequent replacements.

Highlights

  • Professional prints with crisp, dark tones
  • High-yield black cartridges deliver 20000 pages each
  • Two-pack value keeps your office printing longer
  • Compatible with HP LaserJet 4240, 4250 and 4350 series
  • ISO-tested quality for reliable performance every time

Specifications

BrandTrue Color Toner
ModelQ5942X
Cartridge Quantity2 Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement ModelHP
Compatible ProductslaserJet 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350dtn, 4350dtnsl, 4350n, 4350tn
Approximate Page Yield20000 Pages
Coverage5%
TypeStandard Yield Toner

Questions about this item

How much heat or noise does the Q5942X cartridge add when the printer runs all day?

The toner cartridge itself has no moving parts, so it adds no audible noise or measurable heat beyond what the LaserJet 4250 or 4350 engine already produces.

What must I already own for these two black cartridges to work?

You need a compatible HP LaserJet printer — models 4240, 4240N, 4250, 4250DTN, 4250N, 4250TN, 4350, 4350DTN, 4350N or 4350TN — with an empty Q5942X slot.

Will the 20 000-page yield still be accurate if I keep using an older 4250 series printer?

Yes, the 20 000-page rating at 5 % coverage is based on the cartridge design and matches the original HP 42X specification for those printers.

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