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Three rectangular black ink cartridges in a clear plastic blister pack

LD Products

LD Products HP 56 C6656AN Black Ink Cartridge 3-Pack

SKU CH-45B5-BA0A0

Three-pack of remanufactured black ink cartridges yielding approximately 450 pages each for compatible HP DeskJet, OfficeJet, PSC and PhotoSmart printers

  • Cartridges includedBlack-3
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield450 Pages
  • Replaces brandHP
  • Replacement forHP

Cartridge Quantity Black-3

Cartridge Color Black

  • Three-pack convenience keeps a spare ready
  • Each cartridge prints up to 450 pages
  • Remanufactured shells cleaned and tested for reliability
  • Dye-based black ink formulated for sharp text
  • Compatible with HP DeskJet, OfficeJet, PSC and PhotoSmart printers

HP 56 Black Ink 3-Pack

This set contains three LD Products remanufactured cartridges that replace the HP 56 C6656AN black inkjet cartridge. Each unit is cleaned, refilled with dye-based ink and print-tested before packing. The pack suits owners of compatible DeskJet, OfficeJet, PSC, PhotoSmart or Fax 1240 printers who want a ready supply of black ink.

Home offices printing mostly text

The dye-based formula yields approximately 450 pages per cartridge, so the trio covers roughly 1,350 pages of everyday documents. Buyers who need pigment-based ink for archival-grade water resistance or who print high-volume colour graphics should look at alternative formulations instead.

Consistent output over long runs

Because every cartridge is inspected for leakage and its circuitry is monitored during remanufacturing, print density stays stable from the first page to the last. The multi-pack also lets you swap a depleted unit immediately, avoiding the quality dip that can appear when a single cartridge runs dry mid-job.

How it compares

Measured against everything we stock in Compatible Ink Cartridges, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 68% of the 2,577 comparable items (median $28.99).

Specifications

Product
Brand nameLD Products
Ink or toner colorBlack
Performance
Estimated page yield450 Pages
Compatibility
Replaces brandHP
Replacement forHP
In the box
Cartridges includedBlack-3
More details
Ink or cartridge typeDye-based

Other versions of this model

5 more in the same range

Questions about this item

Will these three black cartridges work in my HP DeskJet 5550?

Yes, the pack is listed as compatible with the DeskJet 5550 among many other models.

Can I mix one of these remanufactured cartridges with an original HP 56 still in the printer?

Each cartridge is tested individually, so a remanufactured unit can operate alongside a genuine HP 56 without conflict.

How do I confirm the cartridges are printing correctly after installation?

Run a print-head alignment or nozzle-check page; each cartridge should produce solid black output of about 450 pages per unit.

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