Compatible with multiple printer models including 1015, 1018, 1018D, 1113, 1115, 1801, 2000, 2011, 2012, 2015, 2016, 2018, and 2020. Designed as a direct replacement drum unit for installation in supported printer systems. Engineered to deliver consistent print quality throughout its lifecycle. Includes one complete drum unit ready for use. Meets functional requirements for compatible printer models to support efficient.