Premium Black Laser Toner Cartridge engineered for high-performance printing with Canon LBP 6000, 6018, and MF3010 series. Precision-crafted polymer blend ensures sharp, smudge-free text and graphics with consistent ink density. Advanced anti-leak technology prevents cartridge damage during storage or transit. Ideal for high-volume office printing, academic materials, and professional documents. Features micro-fine carbon particles for deeper blacks and reduced toner consumption. Factory-calibrated chip guarantees seamless printer recognition and accurate ink level monitoring. Each unit undergoes rigorous quality control for flawless page yield up to 2,500 standard pages. Bulk purchase optimized for corporate procurement or retail resale with OEM-grade compatibility.