HP
Q6683-60213
is compatible in the following HP Models:
HP DesignJet T620 Printer series
HP DESIGNJET T620 24-IN PRINTER - CK835A
HP DesignJet T610 Printer series
HP DESIGNJET T610 24-IN PRINTER - Q6711A
HP DesignJet T1120 SD Multifunction Printer series
HP DESIGNJET T1120 SD MULTIFUNCTION PRINTER - CM719A