Genuine OEM Oki B411dn Toners

The OKI B411dn uses 44574701 black toner and a separate 44574301 image drum. They are not interchangeable: toner supplies the print material, while the drum is serviced only when the printer identifies it.

Toner Buzz carries genuine OKI 44574701 toner and the matching 44574301 drum for this model. Use the wording in the printer's notice to choose the right component without confusing a drum alert with low toner.