Περιγραφή
HP – LaserJet Pro400 M401 n, HP – LaserJet Pro400 MFP M401a, HP – LaserJet Pro400 MFP M401d, HP – LaserJet Pro400 MFP M401dn, HP – LaserJet Pro400 MFP M401dne, HP – LaserJet Pro400 MFP M401dw, HP – LaserJet Pro400 MFP M425dn, HP – LaserJet Pro400 MFP M425dw