Frequently Asked Questions

What is the logic of buying two cartridges at once for a B420?

One goes in the printer, one waits on the shelf — so the day toner runs out mid-job, the replacement is already in the building. This 2-pack of 43979215 cartridges costs $34.66, which is $17.33 per cartridge instead of $26.58 bought singly; two separate singles would set you back $53.16.

How many pages do I get across both cartridges?

The 43979215 is an extra high yield cartridge rated at up to 12,000 pages each, so the pair represents up to 24,000 pages of black printing before you need to think about ordering again.

Do I have to install both cartridges right away?

Not at all. The second cartridge stays sealed in its box until you need it. Toner does not dry out the way liquid ink can, so a boxed spare stored somewhere cool and dry is perfectly happy waiting its turn.

Are these original Oki cartridges?

They are compatibles, made to the 43979215 specification and sold by Clever Supplies — not genuine Oki stock. That is the whole reason a two-pack can cost less than a single original-brand cartridge typically does.

What cover do I get on a multipack like this?

Each cartridge is backed by our 1-year warranty, and returns stay free for a full year after purchase. You will find the complete policy on our shipping & returns page.

Which warehouse will my 2-pack come from?

Whichever of Illinois, Pennsylvania, Georgia or California is closest to your delivery address. And if you are unsure whether two is enough for your print volume, our support team can talk it over Monday through Friday, 9 AM–5 PM Central.

About This B420 2-Pack (43979215)

This two-cartridge pack puts a working spare behind your B420: two compatible 43979215 extra high yield black cartridges, up to 12,000 pages apiece, for $34.66 — about $17.33 each and roughly 0.14 cents per page across the pair. It is the smallest step up from a single, sized for anyone who never wants a toner outage to stop the day's work. See the rest of the range on the Okidata page.