LaserJet M4555FSKM

Among early-2010s LaserJets, the LaserJet M4555FSKM holds a familiar spot — a mono single-function printer that offices kept because it simply worked. What keeps the LaserJet M4555FSKM relevant is everyday office document printing: unglamorous, essential, and exactly what offices need.

The LaserJet M4555FSKM's cartridge story is refreshingly simple: the HP 90A/90X family, starting with the CE390A, shared across 40 models. The LaserJet M4555FSKM also accepts the high-yield CE390X for busier stretches, alongside the standard CE390A for everyday office document printing.

Toner Cartridges for LaserJet M4555FSKM

This printer works with the following toner cartridges:

HP CE390A
HP CE390X

More HP Printers

Frequently Asked Questions

Which cartridge codes fit the LaserJet M4555FSKM?

The LaserJet M4555FSKM fits CE390A, CE390X. The code printed on the box is what matters; matching it exactly is how you avoid returns.

When should I replace the toner in my LaserJet M4555FSKM?

Swap the CE390A when prints from the LaserJet M4555FSKM fade, streak, or the printer reports the cartridge as empty. "Toner low" warnings arrive earlier and still leave room to print, so keep a spare CE390A ready. Change it when quality visibly drops, not at the first warning.

How do I clear a paper jam in the LaserJet M4555FSKM?

Power off the LaserJet M4555FSKM, open its doors, and pull the jammed paper out slowly in the direction of the paper path — never against it. Check that the tray guides sit snug against the paper stack, since loose guides cause repeat jams. Fan the paper and avoid overfilling the tray.