B431D
The Okidata B431D is a monochrome laser printer with duplex printing built in, aimed at offices that want fast double-sided black-and-white output. It uses the same engine — and the same 44574701/44574901 toner cartridges — as the B431. Compatible cartridges keep this duplex workhorse running at a low cost per page.
Toner Cartridges for B431D
This printer works with the following toner cartridges:
- Oki 44574701
- Oki 44574901
Frequently Asked Questions
Which toner does the OKI B431D use?
The B431D uses toner options 44574701 and the higher-capacity 44574901, with a separate long-life image drum. The D in the model name means duplex comes standard.
How much can duplex printing save on the B431D?
Automatic two-sided printing can cut paper consumption nearly in half for draft and internal documents. Toner use per printed side stays the same, but the paper savings alone usually justify making duplex the default.
Which is better for the B431D, the 44574701 or the 44574901?
The 44574901 carries more toner, so high-volume users replace cartridges less often and pay less per page. Light users who print occasionally may prefer the 44574701 to avoid toner sitting in the machine for years.