Original OEM Toner Oki B430/440 (43979202) (Black) is a reliable choice for Dear Customer when you want crisp, professional monochrome printing in your Oki laser device—day after day, page after page.
As an original OEM toner from Oki, it’s designed to work in perfect harmony with the printer’s mechanism, helping you achieve sharp text, clean lines and deep, confident black on documents that matter. With a yield of up to 7000 pages (at 5% coverage), it’s well suited to busy offices and home workspaces where you’d rather focus on tasks than frequent cartridge changes.
We make sure every parcel is carefully protected for transport, so your toner arrives safely and ready to install. If you like planning ahead, take a look at the “Related products” tab—there you’ll find other black toner variants, cost-saving compatible alternatives, and matching drum units for selected Oki models (remember: the drum is a separate laser-printer component and does not contain toner).
original Oki OEM quality for consistent results;
up to 7000 pages of efficient printing (at 5% coverage);
deep black output for sharp business documents;
securely packed to reach you in perfect condition
Popular printers that the product is compatible with: Oki B430dn, Oki MB480, Oki B440dn.
