SKU:

Samsung-ML-D4550B-Premium

Printer Brand:

Samsung

OEM Number:

ML-D4550B

Ink Color:

Black 3 Pack

Page Yield:

20,000 Pages

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

This listing says Premium Quality — does it cost more than the standard three-pack?

No, and the figures deserve stating plainly: this three-pack is $282.73, which is exactly what the standard ML-D4550B three-pack in this family costs — $94.24 a cartridge either way. The Premium Quality name adds nothing to the price, changes nothing about the 20,000-page rating of each cartridge, and alters none of the warranty or returns standing behind it. Judge it by its numbers, which are identical.

So what arrives for the $282.73?

Three ML-D4550B black cartridges, each rated at 20,000 pages — 60,000 pages of supply in a single box, at about 0.47 cents a page. Measured against three singles at $106.57, the pack saves $36.98. What the name buys is nothing extra and nothing less: the same cartridge, the same rating, the same cover, in the family's standard three-pack quantity at the standard three-pack price.

Which machines do the three cartridges serve?

The ML-D4550B code is the listed supply for the ML-4050, ML-4050N, ML-4550, ML-4551N and ML-4551ND. A three-pack can be held as shared stock across more than one of those machines — the next cartridge off the shelf fits whichever department printer runs dry first.

How should we work through the three so none sits too long?

First in, first out, with no ceremony: keep the cartridges sealed and boxed, stored flat somewhere dry, and always fit the one that has waited longest. Toner keeps well, but orderly rotation means the oldest stock is always the next in the machine — and two sealed spares beside one working cartridge is exactly the buffer that makes a toner warning a non-event.

Will the pack come in one shipment?

Yes, a single delivery from the nearest of our warehouses in IL, PA, GA and CA. One arrival settles the supply question in one drop, rather than three orders and three deliveries scattered across the year.

What cover applies to a Premium Quality pack?

The same cover as the standard pack, unit by unit: each cartridge carries a one-year warranty against defects, and the purchase can be returned free of charge at any time within the first year — details on the shipping and returns page. Support is available Monday to Friday, 9 AM to 5 PM CST. The adjective on the listing changes none of that; the protection attaches to the supply, not the name.

About This Premium Quality ML-D4550B Three-Pack

Strip the adjective away and this is the family's honest three-pack: three ML-D4550B cartridges, 60,000 rated pages, $282.73 — $94.24 a cartridge, roughly 0.47 cents a page, precisely the standard pack's figures, with the standard year's warranty and free returns behind every unit. The code serves the ML-4050, ML-4050N, ML-4550, ML-4551N and ML-4551ND, and the wider line-up lives in the main Samsung toner cartridge catalogue.