SKU:

HP-EnterpriseM4555fskmMFP

Printer Brand:

Hewlett Packard

OEM Number:

CE390A

Ink Color:

Black

Page Yield:

10,000 Pages

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Which cartridge fits the M4555fskm MFP?

The CE390A — HP's 90A. This listing is that cartridge: one black unit at $48.70, rated at 10,000 pages, supplying the LaserJet Enterprise M4555fskm multifunction platform. The MFP suffix describes the machine, and the supply is the family's standard one.

Why does this MFP's toner last longer than our smaller office machine's?

Partly the rating — 10,000 pages is a full-capacity cartridge — and partly the workload split. On an MFP that scans and routes documents electronically for much of the day, only printed pages and copies draw toner down, so the calendar life of a CE390A here is often long.

Everything printed — copies included — is fading together. Diagnosis?

When every printed function fades at once on an MFP, the shared cartridge is the first and usually only suspect. Slide it out and rock it gently from side to side to redistribute the toner; a test copy and print afterwards will show whether density has recovered or the cartridge is spent.

A fax arrived while the toner warning was showing. Was it lost?

No. The machine stores received faxes if it cannot print them immediately, and prints them once a working cartridge is in place. Fit the replacement — old unit out, seal off the new 90A, slide it in — and the held faxes come out in sequence.

How intrusive is the change on a machine this busy?

Minimal: about two minutes with the print bay open. Scanning continues to be available around the change, and no settings for copy, fax or network functions are touched by a toner swap on this platform.

What if a cartridge fails in service?

It is protected by a 1-year warranty with 1-year free returns — premature failure, leaking or streaking qualify for a replacement or refund. Help is on hand Monday through Friday, 9 AM to 5 PM CST.

About This M4555fskm MFP Cartridge

The CE390A (90A) is the standard black cartridge for the LaserJet Enterprise M4555fskm MFP: $48.70 for a rated 10,000 pages. It fits the machine's role as an office document hub, where print and copy volume share one supply and a cartridge change has to be quick and rare. Orders are dispatched from warehouses in IL, PA, GA and CA; consult the shipping & returns page for terms, and browse the rest of the model's supplies under HP.