Compatible with copier models 183, 152, 162, 1611, and 2011 to support consistent performance across multiple devices. Designed as a direct replacement drum unit to help maintain print quality and reduce operational downtime. Engineered for extended yield to support usage in active office environments with fewer replacements needed. Features an easy-to-install design for quick setup and minimal disruption during daily use. Delivers consistent black output and even toner distribution for clear text and professional document appearance.