Genuine OEM Konica Minolta bizhub 287 Toners

TN323 is the black toner for the bizhub 287, while DR312 is its separate drum unit. They are not interchangeable, even though both are part of the printing system.

At Toner Buzz, the genuine Konica Minolta choices are TN323 toner and the DR312 drum. Use the wording of the printer notice to tell which part is needed.