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Four rectangular toner cartridges in black, cyan, magenta and yellow sitting side by side

SuppliesMax

SuppliesMax GPR-21MP toner cartridge combo pack BK/C/M/Y 30000 pages

SKU CH-4Q46-DR41E

Four-cartridge compatible set replaces Canon GPR-21MP and delivers up to 30000 pages at 5% coverage for supported imageRUNNER models

  • Cartridges includedBlack-1/Cyan-1/Magenta-1/Yellow-1
  • Ink or toner colorBlack/Cyan/Magenta/Yellow
  • Estimated page yield30000 Pages
  • Print coverage0.05
  • Replaces brandCanon
  • Replacement forCanon GPR-21MP
  • High-yield black toner prints up to 26000 pages
  • Color cartridges each deliver up to 30000 pages
  • Compatible with Canon imageRUNNER C4080 and C4580 series
  • Replaces Canon GPR-21MP and C-EXV17MP part numbers
  • Built to OEM specifications for reliable performance

SuppliesMax GPR-21MP four-colour combo pack

This SuppliesMax combo pack contains one black, one cyan, one magenta and one yellow toner cartridge. It is built as a compatible replacement for the Canon GPR-21MP series used in Canon Color imageRUNNER C4080, C4080F, C4080i, C4580, C4580F and C4580i models. The set suits offices and home users who need full-colour output from a single purchase.

Thermal behaviour and power in normal use

Toner cartridges have no moving parts and draw no power of their own; heat and noise come entirely from the printer engine. The cartridges are designed for 110V printers sold in the U.S. and operate within the machine’s standard thermal envelope. No additional cooling or power provision is required beyond the printer’s normal specifications.

What the bundled cartridges change

The pack delivers up to 30000 pages per colour cartridge at 5% coverage, while the black unit yields 26000 pages at the same coverage. This combined yield supports high-volume printing without frequent swaps. The cartridges install like the OEM equivalents and are manufactured to match original specifications for consistent output. Buyers who need higher individual yields or MICR toner will need a different solution.

How it compares

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

Price $87.99
Pricier than about 74% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In Canon Color imageRUNNER C4080 / Color imageRUNNER C4080F / Color imageRUNNER C4080i / Color imageRUNNER C4580 / Color imageRUNNER C4580F / Color imageRUNNER C4580i Series and Other Color Copiers and Laser Printers
Model nameCNMGPR-21MP
Ink or toner colorBlack/Cyan/Magenta/Yellow
Product typeCompatible
Performance
Estimated page yield30000 Pages
Print coverage0.05
Compatibility
Replaces brandCanon
Replacement forCanon GPR-21MP
For use withCanon GPR-21MP
In the box
Cartridges includedBlack-1/Cyan-1/Magenta-1/Yellow-1
More details
MICR tonerNo

Questions about this item

How do I install the SuppliesMax GPR-21MP cartridges in my Canon imageRUNNER C4080, and which step causes the most trouble?

Open the front cover, pull out each spent cartridge by its handle, remove the orange protective seal from the new unit, and slide it straight in until it clicks; the step most people miss is forgetting to pull the seal completely off, which blocks toner flow and triggers a replace-cartridge error.

What part of this combo pack will need replacing first under typical office use?

The black cartridge is rated at 26000 pages while each colour cartridge reaches 30000 pages, so the black unit will run out first and must be purchased separately when it empties.

At what page count does the 5 % coverage yield limit appear during a long print run?

The manufacturer rates the colour cartridges at 30000 pages and the black at 26000 pages when printed at the standard 5 % coverage; heavier graphics or solid fills will reach the limit sooner.

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