SuppliesMax HP CZ139FN High Yield Inkjet Combo Pack (Black/Color)

High-yield inkjet combo pack

This SuppliesMAX remanufactured combo pack replaces the HP CZ139FN cartridge set with one black and one color unit. It fits a long list of HP DeskJet, OfficeJet and PhotoSmart all-in-one printers used in homes and small offices. The black cartridge yields up to 750 pages and the color cartridge up to 520 pages, both measured at five percent coverage. Buyers who need higher-capacity tanks or laser toner will not be served by this set.

Sustained print behaviour

The cartridges are built to OEM specifications so that page-to-page output stays consistent through a full yield cycle. Ink formulation resists drying during pauses between jobs, keeping nozzles clear for the next run. Colour density and black text sharpness remain stable from the first page to the last rated page. Users who print only occasional single pages may see different results.

Thermals, noise and power

Inkjet cartridges add no moving parts, so they produce no audible noise and no measurable heat beyond the printer's own operation. Power draw is unchanged from the original HP supplies because the electrical interface is identical. The 110 V printer handles the load without extra strain. There are no fans, radiators or thermal limits to consider.