SKU:

CS-Lexmark-MS321DN-MX321ADN-2BK

Printer Brand:

Lexmark

OEM Number:

56F1000

Ink Color:

Black

Page Yield:

Black: 6000

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Why does a shared MX321adn need a spare cartridge more than a personal printer does?

A personal printer can wait a day for a delivery; a shared MFP cannot. When this machine stops, every print and copy job in the office stops with it, and walk-up users discover the problem at the worst possible moment. Keeping the second cartridge from this pack on the shelf turns a two-day outage into a two-minute swap.

What does buying the pair actually save?

Two single cartridges bought separately would cost $349.88; this two-pack is $331.40, so you save $18.48 and the per-cartridge price drops to $165.70. Across the pack's 12,000 rated pages that works out to roughly 2.8 cents a page. The discount is modest and we state it plainly — the bigger return is never being caught with an empty machine.

Can the two cartridges be split between different machines?

They can, because the 56F1000 is one cartridge for the entire platform: MS321DN, MS421DN, MS421DW, MS521DN, MS621DN, MX321ADN, MX521ADE and MX521DE. This listing is written for the MX321adn, but nothing ties a cartridge to that one model — one can go into this machine today and its twin into a larger floor model next month.

What reorder rule keeps a two-pack from running out?

Treat installing the spare as the order signal. The day the second cartridge goes into the machine, place the order for the next pack; the shelf is then never empty and never overstocked. Offices that wait until the low-toner warning on the second cartridge eventually lose the very protection the spare was bought for.

When is the two-pack the wrong choice?

If this MX321adn handles only a few dozen pages a month, a single cartridge can last well over a year, and tying up cash in a second one buys you little. The pair earns its keep on shared machines with steady daily use, where an empty cartridge interrupts other people's work.

How are the two cartridges covered if one disappoints?

Each cartridge stands on its own: both carry a one-year warranty and first-year returns are free, handled through our shipping and returns page. Orders ship from our warehouses in IL, PA, GA, and CA, so a replacement is never far away.

About This Lexmark 56F1000 Two-Pack for the MX321adn

This two-pack of compatible Lexmark 56F1000 black toner cartridges puts 12,000 rated pages behind the MX321adn — one cartridge working, one waiting — for $18.48 less than two singles. It suits a small shared MFP where copies as well as prints draw down the supply and downtime is not an option. Every cartridge is covered by the Clever Supplies one-year warranty with free returns for a year; see more on our Lexmark toner page.