Per HP per LaserJet M401 M401a M425 M401dn 250 fogli vassoio ingresso carta RM1-9137
Applicable Models: For HP for LaserJet 400 M401, M401A M402, M425, and M401dn Printers. 1 x Printer Input Tray. Optimized roller and paper guide design effectively prevents multi-page feeds and paper jams, continuous printing.