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Three ink cartridges in a pack, two black and one tri-colour, rectangular with label stickers

LD Products

LD Products HP 56/57 Remanufactured Ink Cartridge 3-Pack (2 Black, 1 Color)

SKU CH-HC67-6KH0V

Three remanufactured cartridges — two black, one tri-colour — replace HP 56 and 57 originals for listed DeskJet, OfficeJet, PSC and PhotoSmart printers

  • Cartridge Quantity1
  • Cartridge ColorMulti-Color
  • Replacement BrandHP
  • Replacement ModelHP
  • Ink TypeDye-based
  • Approximate Page Yield391 Pages

Cartridge Color Multi-Color

  • Two black plus one colour cartridge in a single pack
  • Up to 450 pages per black cartridge at 5 % ISO coverage
  • Up to 390 pages per colour cartridge at 5 % ISO coverage
  • Compatible with a wide range of HP DeskJet, OfficeJet, PSC and PhotoSmart printers
  • Professionally remanufactured original HP cartridges cleaned, refilled and print-tested

LD Products HP 56/57 3-Pack

This set contains three remanufactured ink cartridges built for HP printers using the 56 and 57 series. It supplies two black C6656AN units and one tri-colour C6657AN unit. The pack suits home or small-office users who print regularly on the listed DeskJet, OfficeJet, PSC or PhotoSmart models and want a lower-cost alternative to new OEM cartridges.

Remanufactured OEM shells with pigment ink

Each cartridge starts as an original HP shell that has completed one service cycle. The shells are cleaned, the printhead nozzles are cleared, and the reservoirs are refilled with a professionally manufactured pigment-based formula designed for archival print life and colour stability. Every unit is inspected for leakage, electrically tested and print-tested before packing so it installs and performs like a fresh cartridge.

Yield rated at 5 % ISO coverage

Page yield is measured at 5 % coverage under the ISO/IEC standard, giving approximately 450 pages per black cartridge and 390 pages per colour cartridge. Real-world output will drop with dense graphics, photos or higher coverage documents. The dye-based ink type noted in the specifications may behave differently on certain media compared with the pigment formula used in the remanufacturing process. Buyers needing higher per-cartridge volume or a different ink chemistry should consider other options.

Highlights

  • Two black plus one colour cartridge in a single pack
  • Up to 450 pages per black cartridge at 5 % ISO coverage
  • Up to 390 pages per colour cartridge at 5 % ISO coverage
  • Compatible with a wide range of HP DeskJet, OfficeJet, PSC and PhotoSmart printers
  • Professionally remanufactured original HP cartridges cleaned, refilled and print-tested

Specifications

BrandLD Products
Cartridge Quantity1
Cartridge ColorMulti-Color
Replacement BrandHP
Replacement ModelHP
Ink TypeDye-based
Approximate Page Yield391 Pages

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Questions about this item

When will the black and color cartridges need replacing based on their page yield?

The two black HP 56 cartridges each yield about 450 pages at 5% coverage, while the single tri-color HP 57 cartridge yields about 390 pages at the same coverage.

Which limit appears first during continuous printing — ink capacity or printhead wear?

Ink capacity is the limiting factor; each cartridge is rated for 450 pages black or 390 pages color before a refill is required.

Do the remanufactured cartridges run hotter or draw more power than originals during all-day use?

No, they operate at the same temperature and power levels as standard HP 56 and 57 cartridges because they reuse the original shells and electrical circuitry.

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