bizhub C759 C659 Black Drum Unit – Genuine Original

Compatible Models:

Konica Minolta bizhub C759 / C659
Olivetti d-Color MF759 / MF659
Develop ineo+ 759 / 659

Yield: Up to 300,000 pages

Details: This authentic Konica Minolta black drum unit (DR-712K / A9K70RD) is precision-engineered for exceptional photoconductor durability, uniform charge distribution, and precise toner transfer—producing deep, crisp blacks with outstanding density consistency and minimal defects like fogging or ghosting in ultra-high-volume monochrome and mixed workflows. Factory-direct OEM design includes integrated filter for straightforward drop-in replacement with no modifications or adjustments required; offers superior wear resistance, reliable performance over massive print runs, and rock-solid stability that production pros trust for reduced service needs, extended uptime, and professional-grade output excellence without compromise.