HP
7121-8265
is compatible in the following HP Models:
HP LaserJet P1100 Printer series
HP LASERJET PRO P1102W PRINTER - CE657A
HP LASERJET PRO P1102W REFURBISHED PRINTER - CE657AR
HP LaserJet M1200 Multifunction Printer series
HP LASERJET PRO M1212NF MULTIFUNCTION PRINTER - CE841A
HP LASERJET PRO M1212NF REFURBISHED MULTIFUNCTION PRINTER - CE841AR
HP LaserJet M1130 Multifunction Printer series
HP LASERJET PRO M1132 MULTIFUNCTION PRINTER - CE847A