CE390A 90A Black Toner Cartridge 2 Pack - High Yield Replacement

Our review of the CE390A 90A Black Toner Cartridge 2 Pack finds it a practical choice for offices and busy workgroups that need reliable, high-yield black printing without the brand premium. The two-pack provides extended run length and keeps replacement cycles infrequent, and the cartridges deliver consistent text quality for documents and reports. For anyone running an HP Enterprise 600 series or M4555 MFP who wants predictable yields and a lower cost per page, this review recommends these cartridges as a sensible value-focused option.

Key Features

• Two-pack: Supplies two cartridges in one purchase so you can replace cartridges less often and reduce downtime in busy print environments.
• High page yield: Each cartridge is rated for about 10,000 pages at 5% coverage, which stretches consumable life for heavy black-and-white printing.
• Model compatibility: Designed to work with HP Enterprise 600 M601 M602 M603 series and M4555 MFP machines, offering a direct fit for those printers.
• Black toner quality: Formulated to deliver sharp text and clear monochrome output suitable for reports, invoices, and office documents.
• Cost efficiency: Buying a two-pack lowers the per-cartridge cost compared with single replacements and is aimed at reducing overall printing expense.

Who It's For

The CE390A 90A 2 pack is best for small to medium offices, administrative departments, and anyone who runs an HP Enterprise 600 series or M4555 MFP and prints large volumes of black-and-white documents. It suits users who prioritize economy and predictable page yield over manufacturer-branded cartridges.

Those who should look elsewhere include users who need color cartridges, specialized photo-quality output, or absolute silence from their printers; some buyers have reported that operation can be slightly noisy compared with other supplies.

Pros & Cons

Pros

• High yield per cartridge keeps replacement frequency low, helping heavy print users.
• Generally excellent fit and reliable performance in supported HP enterprise models.
• Good value for money compared with name-brand cartridges due to the two-pack configuration.
• Consistent print quality for sharp text and standard office documents.

Cons

• Some users note a slightly higher noise level during operation compared with other cartridges.

Specifications

Product type	High-yield black toner cartridge, 2 pack
Model compatibility	HP Enterprise 600 M601 M602 M603 series, Enterprise M4555 MFP
Cartridge model	CE390A 90A (compatible) and compatible with 90X CE390X
Page yield	Approx. 10,000 pages per cartridge at 5% coverage (Letter/A4)
Color	Black
Pack quantity	2 cartridges

Our Verdict

The CE390A 90A black toner 2 pack is a practical, cost-conscious choice for offices using HP Enterprise 600 series and M4555 MFP printers. It delivers dependable text quality and a high page yield that makes it good value for heavy black-and-white printing, though buyers wanting the quietest operation may notice some extra noise during use.

Frequently Asked Questions

Will these cartridges fit my HP Enterprise 600 M602 printer?
Yes. The cartridges are listed as compatible with HP Enterprise 600 M601 M602 M603 series printers.

What is the expected page yield per cartridge?
Each CE390A 90A cartridge is rated for about 10,000 pages at 5% coverage on Letter/A4.

How many cartridges are included?
This product ships as a two-pack, giving two black toner cartridges in one purchase.