Genuine OEM OKI C831dn Toners

The C831dn uses individual image drums as well as toner for each color. If a message names a black, cyan, magenta or yellow drum, match both the color and the supply type; toner of the same color isn't the drum.

Toner Buzz carries genuine OKI black, cyan, magenta and yellow toner, along with separate drums in each color. Choose the named toner cartridge for a toner message, or its color's image drum when the printer asks for drum maintenance.