HP Spring
C6681-80003
is compatible in the following HP Models:
HP Officejet r All-in-One Printer series
HP OFFICEJET R60 ALL-IN-ONE PRINTER - C6683A
HP OFFICEJET R60 REFURBISHED ALL-IN-ONE PRINTER - C6683AR
HP OFFICEJET R65 ALL-IN-ONE PRINTER - C6693A