302LV93081 DV-3100 Developer Unit compatible with M3040, 3145, M3540, M3550, M3560, M3645, P3050, P3055, P3060, FS-2100, 4100, 4200, 4300 copiers and printers.This developer unit is designed to support consistent toner distribution and performance during print operations.It integrates directly into the imaging system to assist in producing clear and output over extended use.Installation is straightforward, following standard procedures for device maintenance and replacement.