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Black HP 56 toner cartridge in rectangular plastic shell

SpeedyInks

SpeedyInks HP 56 black toner cartridge 450 pages

SKU CH-EZ24-50XC9

Black dye-based toner cartridge yielding approximately 450 pages for HP DeskJet, OfficeJet, PSC and PhotoSmart printers

  • Cartridge Quantity1
  • Cartridge ColorBlack
  • Replacement ModelHP
  • Ink TypeDye-based
  • Approximate Page Yield450 Pages
  • 450-page ISO yield keeps printing costs low
  • Remanufactured black cartridge replaces HP 56 reliably
  • Dye-based ink produces sharp text and graphics
  • Single cartridge fits DeskJet, OfficeJet and PhotoSmart models
  • New condition ensures consistent performance from first page

Replacement for HP 56 printers

This black toner cartridge replaces the original HP 56 and fits a long list of DeskJet, OfficeJet, PhotoSmart and PSC models. It is supplied new and contains dye-based ink rated at 450 pages under ISO IEC 24716. The single cartridge is ready to install in compatible printers.

Home users with listed printers

Households and small offices that own one of the supported models can use this cartridge for everyday black-and-white printing. Buyers whose printer is not in the compatibility list or who need colour output should look at a different product.

450-page yield at ISO IEC 24716

The decisive figure is the rated yield of 450 pages measured under the ISO IEC 24716 standard. If your typical print volume exceeds this number you will need to replace the cartridge more often.

Highlights

  • 450-page ISO yield keeps printing costs low
  • Remanufactured black cartridge replaces HP 56 reliably
  • Dye-based ink produces sharp text and graphics
  • Single cartridge fits DeskJet, OfficeJet and PhotoSmart models
  • New condition ensures consistent performance from first page

Specifications

BrandSPEEDYINKS
Cartridge Quantity1
Cartridge ColorBlack
Replacement ModelHP
Ink TypeDye-based
Approximate Page Yield450 Pages

Questions about this item

When will the HP 56 black toner cartridge need replacement based on its page yield?

The cartridge yields approximately 450 pages per ISO IEC 24716 testing, so replacement is needed once that volume is printed.

What limits continuous printing with this dye-based HP 56 cartridge?

Dye-based ink can dry on the printhead during long idle periods, which becomes the practical limit during sustained use.

Does the remanufactured HP 56 cartridge generate extra heat or noise during all-day printing?

The cartridge itself has no moving parts or electronics, so it adds no measurable heat or noise beyond the printer's normal operation.

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