Frequently Asked Questions

Why does this listing lead with the number 45807105?

Because 45807105 is the cartridge's own part number, and it is the most reliable way to reorder. Printer model names cover whole families of machines, but the number printed on your old cartridge box tells you exactly which toner your machine takes. This listing is one compatible black 45807105 cartridge, rated at 7,000 pages and priced at $35.11 — if your last box or your printer's toner screen shows 45807105, this is the single cartridge it refers to.

How long will one cartridge actually last in a small office?

The 7,000-page rating is the standard yield estimate for the 45807105 under typical office coverage. An office printing around 300 black pages a month would get close to two years out of one cartridge; a busier desk printing 1,000 pages a month would see roughly seven months. Dense, graphics-heavy pages use toner faster than plain text, so treat 7,000 as a planning figure rather than a promise.

What does this cartridge work out to per page?

At $35.11 for a cartridge rated at 7,000 pages, the toner cost is about 0.50 cents per page. That is the full single-cartridge math with no pack discount folded in — multi-packs of the same 45807105 bring the per-page figure down, but for a straightforward one-off replacement this is the honest number to budget against.

Which printers take this cartridge?

The 45807105 is made for the Oki B412dn and B432dn printers, and for the MB472w, MB492 and MB562w multifunction machines. Those five models share this cartridge; if yours is one of them and it is calling for black toner, the 45807105 is the number to match. If your Oki model is not on that list, check the cartridge number it asks for first — similar-looking Oki numbers are not interchangeable.

Is this an original Oki cartridge?

No — this is a compatible cartridge built to the 45807105 specification rather than an Oki-branded one. It is covered by our one-year warranty, and our one-year free returns policy applies if it does not work out. The full terms are on our shipping and returns page.

Where does my order ship from, and when is help available?

Orders leave from whichever of our four warehouses — Illinois, Pennsylvania, Georgia or California — is positioned to reach you soonest. If you want to double-check the part number before ordering, our support team is available Monday to Friday, 9 AM to 5 PM Central.

About This 45807105 Black Cartridge

This is the single-cartridge listing for offices that reorder by part number: one compatible 45807105 black toner cartridge, 7,000-page yield, $35.11, made for the B412dn, B432dn, MB472w, MB492 and MB562w. It is part of our wider Okidata range, where the same cartridge is also sold in multi-packs for offices that prefer to stock ahead. Every 45807105 we sell carries a one-year warranty and one-year free returns, and ships from our IL, PA, GA or CA warehouses.