Beschreibung
HP Color Laserjet Enterprise CM 4540, HP Color Laserjet Enterprise CM 4540 MFP (CC419A), HP Color Laserjet Enterprise CM 4540 FSKM MFP (CC421A), HP Color Laserjet Enterprise CM 4540 F MFP (CC420A), HP Color Laserjet Enterprise CM 4540 F MFP (CC420A#B19), HP Color Laserjet Enterprise CM 4540 FSKM MFP (CC421A#B19)
