HP Guide
RM1-3066-000CN
is compatible in the following HP Models:
HP LaserJet M1300 Multifunction Printer series
HP LASERJET M1319F MULTIFUNCTION PRINTER - CB536A
HP LaserJet 3000mfp/All-in-One Printer series
HP LASERJET 3050 ALL-IN-ONE PRINTER - Q6504A
HP LASERJET 3050 ALL-IN-ONE PRINTER - Q6504AR
HP LASERJET 3050Z ALL-IN-ONE PRINTER - Q6510A