HP Manual
C6419-90037
is compatible in the following HP Models:
HP Deskjet 800 Printer series
HP DESKJET 840C PRINTER - C6414A
HP DESKJET 840C PRINTER - C6414G
HP DESKJET 840C PRINTER - C6414H
HP DESKJET 840C PRINTER - C6414J
HP DESKJET 840C PRINTER - C6414K
HP DESKJET 840C PRINTER - C6414N
HP DESKJET 841C PRINTER - C8936A
HP DESKJET 842C PRINTER - C6414B
HP DESKJET 843C PRINTER - C6414C
HP DESKJET 843CXE PRINTER - C6414M
HP Deskjet 6600 Printer series
HP DESKJET 6620 COLOR INKJET PRINTER - C9034A
HP DESKJET 6620 COLOR INKJET PRINTER - C9034B
HP DESKJET 6620XI COLOR INKJET PRINTER - C9056A
HP DESKJET 6623 COLOR INKJET PRINTER - C9034C
HP DESKJET 6628 COLOR INKJET PRINTER - C9034D