SKU:

CS-Lexmark-MS321DN-2Balck

Printer Brand:

Lexmark

OEM Number:

56F1000

Ink Color:

Black

Page Yield:

Black: 6000

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Why buy two cartridges at once for a printer that prints this little?

Because on a slow, steady printer the real cost of running out is the interruption, not the toner. With 12,000 rated pages across the pair, an MS321dn printing around 500 pages a month is covered for roughly two years. The second cartridge sits sealed on a shelf, so a low-toner warning never turns into a rush order or a printer sitting idle.

What do I actually save with the two-pack?

Two singles would cost $349.88; this two-pack is $331.40, so you save $18.48 and bring the per-cartridge price down to $165.70. We will be straight with you: the discount is modest, and the bigger benefit is having a spare on hand. If you would rather buy one at a time, the single cartridge is always available.

Does the second cartridge work in other Lexmark models too?

Yes — the 56F1000 is one cartridge shared across a whole platform: MS321DN, MS421DN, MS421DW, MS521DN, MS621DN, MX321ADN, MX521ADE and MX521DE The listing is named for the MS321dn simply because that is the most common configuration; the cartridges in this pack fit every model shown. That also means a spare bought for one machine can cover another on the list in a pinch.

How long can the spare sit in storage?

Toner cartridges are dry powder in a sealed unit, so they store well for extended periods in a cool, dry place away from direct sunlight. Keep the second cartridge in its box until the first one is empty and it will perform as rated when installed. There is no liquid ink to dry out and no printhead to clog while it waits.

What protection comes with this pack?

Both cartridges carry our one-year warranty, and returns stay free for a full year from purchase. If either unit disappoints — early failure, poor quality, a defect — reach out and we will replace or refund it under the policy on our shipping and returns page. Support hours are Monday to Friday, 9 AM to 5 PM CST, and we ship from warehouses in IL, PA, GA, and CA.

Will 12,000 pages really take two years to use?

At 500 pages a month, yes — the math is simply 12,000 divided by your monthly volume. Offices printing closer to 1,000 pages a month will work through the pair in about a year. Either way, the change interval is measured in seasons, not weeks, which is why a two-pack suits this printer class so well.

About This Compatible Lexmark 56F1000 Two-Pack for the MS321dn

This two-pack of compatible Lexmark 56F1000 black toner cartridges gives the MS321dn a rated 12,000 pages of coverage for $331.40 — $165.70 per cartridge and $18.48 less than buying two singles. It is built for small offices that would rather think about toner once and then not again for a year or two. Both cartridges are covered by a one-year warranty and one-year free returns from Clever Supplies, and you can browse the rest of the platform's supplies on our Lexmark toner page.