HP Carriage
C6450-60101
is compatible in the following HP Models:
HP Deskjet 600 Printer series
HP DESKJET 610C PRINTER - C6450A
HP DESKJET 610CL PRINTER - C6452A
HP DESKJET 610CL PRINTER - C6452B
HP DESKJET 612C PRINTER - C6451A
HP DESKJET 612C REFURBISHED PRINTER - C6451AR
HP DESKJET 615C PRINTER - C6450B