bizhub C450i C550i C650i Black Drum Unit – Genuine Original

Compatible Models:

Konica Minolta bizhub C450i / C550i / C650i;
Olivetti d-Color MF459 / MF559 / MF659;
Develop ineo+ 450i / 550i / 650i

Yield: Up to 240,000 pages

Details: This premium genuine Konica Minolta black drum unit (DR-618K / ACV80RD / ACV80RE) delivers outstanding charge uniformity, precise toner transfer, and razor-sharp black output with exceptional resistance to wear—even in demanding, high-output production environments. Factory-engineered for direct, no-modifications installation and perfect alignment; ensures consistent density, minimal backgrounding or defects, and rock-solid reliability that maximizes uptime, reduces service frequency, and maintains professional-grade print quality pros rely on for massive monochrome and mixed workloads.