Premium OEM-grade toner cartridge engineered for Konica Minolta Bizhub series (C224/C284/C364/C7822/C7828) with exact chemical composition matching TN321/TN220 specifications. High-yield formulation delivers 8,500+ pages at 5% coverage with zero toner spillage due to reinforced polymer seals. Precision-molded ABS housing with anti-static copper contacts ensures seamless compatibility across 227/287/7528 models.

Ultra-fine polyester resin particles (8μm) produce laser-sharp 1200x1200 dpi prints with consistent grayscale accuracy—ideal for high-volume office documents, marketing materials, and architectural blueprints. Static-resistant hopper design prevents clogging in humid environments (30-80% RH).

Manufactured under ISO 9001-certified process with 30% thicker drum wiper blades for extended lifespan. Ships in vacuum-sealed anti-moisture packaging with integrated carrying handle for warehouse storage convenience. Bulk purchase available for corporate procurement with volume discounts.