DR-311 DR311 Drum Kit for Konica Minolta Bizhub C220 C280 C360 C7722 C7728

Compatibility: Built for use with Konica Minolta Bizhub C220, C280, C360, C7722 and C7728 printers to ensure trouble-free installation across these models. Reliable Service Life: Provides a dependable print life of 80,000 pages for the black drum unit and 80,000 pages for each color drum unit (A4 paper, 5% coverage), cutting down on how often replacements are needed. Robust Construction: The drum unit is engineered for stability under high-speed operation, preventing shaking and deviation so print jobs proceed smoothly. Consistent Print Quality: Precision drum design promotes even toner transfer and adhesion to the paper, delivering uniform, high-quality output. Intelligent Chip: Includes a smart chip with strong adaptive capability that automatically recognizes and matches printer working modes and supports firmware upgrades to continually optimize performance.