... Suitable for the majority of laser beam printer&inkjet printer Applied in laser beam printer,copiers Printer Magnetic RollerGeneral Introduction 1, Magnetic rollers ... are main parts applied in laser beam printer, copiers. 2, The plastic magnet is usually used ... typical products are suitable for the majority of Laser Beam Printer, such as HP5L, HP6L, HP1000, HP4000, HP5000N, HP5SI, ...