HP
4RY26-60001
is compatible in the following HP Models:
HP Neverstop Laser MFP 1200 Printer series
HP Neverstop Laser MFP 1200w Printer - 4RY26A
HP Laser Neverstop MFP 1005 Printer series
HP Laser NS MFP 1005w Printer - 4YE53A