General description 3X Fits for Pro 400, 500, M425, M570, M476, M521, M521Dw Pickup Roller A8P79-65001 is designed to solve paper jam issues in compatible printers. This ADF Feed Pickup Roller Separation Pad Kit is made from high-quality materials, ensuring durability and stable performance for a long service life. Technical specifications Material: ABS Package Contents: 3 x Pickup Roller Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Pro 400, M401, M425, M525, M521, M476, M570, M521, M425DN, M425DW, M476NW, M521DN, M521DW, M570DN, M570DW