HP Overlay
Q6500-40030
is compatible in the following HP Models:
HP LaserJet 3000mfp/All-in-One Printer series
HP LASERJET 3390 ALL-IN-ONE PRINTER - Q6500A
HP LASERJET 3390 ALL-IN-ONE PRINTER - Q6500AR
HP LASERJET 3392 ALL-IN-ONE PRINTER - Q6501A