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Four inkjet cartridges in black, cyan, magenta and yellow inside a sealed box

SuppliesMax

SuppliesMax HP C491MP Inkjet Combo Pack 4-colour 1750 pages

SKU CH-BCSK-W28J8

A four-colour inkjet combo pack for wide-format HP DesignJet printers, yielding 1750 pages at five-per-cent coverage

  • Cartridge QuantityBlack-1/Cyan-1/Magenta-1/Yellow-1
  • Cartridge ColorBlack/Cyan/Magenta/Yellow
  • Replacement BrandHP
  • Replacement ModelHP
  • Compatible ProductsHP C491MP
  • Approximate Page Yield1750 Pages
  • Vibrant prints from premium ink across four colours
  • Sharp text and photos at 5% coverage yield
  • Reliable performance in wide-format DesignJet 500 and 800 series
  • Remanufactured cartridges built to OEM specifications for consistent output
  • Four-cartridge combo delivers up to 1750 pages per colour set

SuppliesMax HP C491MP Inkjet Combo Pack

The SuppliesMax HP C491MP Inkjet Combo Pack contains one black and three colour cartridges built to replace HP C491MP supplies. It fits HP DesignJet 500, 500PS, 800, 800PS, 815-MFP and 820-MFP wide-format printers used for technical drawings and colour graphics.

Installation and common issues

Each cartridge slots into the printer carriage without tools; the remanufactured units are filled to 69 ml and tested to OEM specifications. Problems usually arise if the protective tape is not fully removed or if the printer firmware rejects a non-OEM chip, requiring a manual override.

Practical limits of the inkjet standard

The set yields approximately 1750 pages at 5 % coverage, so heavy graphics or photo work will deplete ink faster. Colour consistency can shift over long print runs, and the water-based ink is not suited for outdoor signage or archival documents without lamination.

Highlights

  • Vibrant prints from premium ink across four colours
  • Sharp text and photos at 5% coverage yield
  • Reliable performance in wide-format DesignJet 500 and 800 series
  • Remanufactured cartridges built to OEM specifications for consistent output
  • Four-cartridge combo delivers up to 1750 pages per colour set

Specifications

BrandSuppliesMAX
SeriesWorks In HP DesignJet 500 / DesignJet 500PS / DesignJet 800 / DesignJet 800PS / DesignJet 815 / DesignJet 820 Series and Other Wide Format Inkjet Printers
ModelHP C491MP
Cartridge QuantityBlack-1/Cyan-1/Magenta-1/Yellow-1
Cartridge ColorBlack/Cyan/Magenta/Yellow
Replacement BrandHP
Replacement ModelHP
Compatible ProductsHP C491MP
Approximate Page Yield1750 Pages
Coverage0.05
TypeRemanufactured
MICR TonerNo
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

How can I verify the cartridges are printing correctly after installing them in my DesignJet 800PS?

Print a test page and check that black text is sharp and cyan, magenta, yellow colours are vibrant across the full 42-inch width; each cartridge is rated for 1750 pages at .05 coverage

What comes in the combo pack and do I need to buy anything else to start printing?

The pack includes one black cartridge (C4844A) and one each cyan, magenta, yellow (C4911A, C4912A, C4913A) at 69 ML; no extra items are required for supported 110V printers

Which version should I choose if my printer is a DesignJet 500ps Plus 24-inch?

This C491MP combo pack replaces HP part numbers C491MP, CH56MP, C491BCMY and NO.10/NO.82 sets, all listed as compatible with the DesignJet 500ps Plus 24-inch

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