Printhead cartridge helps to deliver crisp, clear results in your Hewlett-Packard Designjet T920 36" , T920 36" PostScript, T920 36" PostScript SED, T1500 3" , T1500 36" PostScript, T1500 36" PostScript SED, T2500 36" , T2500 36" PostScript, T2500 36" PostScript SED, T3500 36" , and T3500 36". With Original HP printheads, you get a unique combination of quality and versatility. Produce consistently crisp, clear, accurate lines and vivid color - even true neutral grays - for wide variety of projects. Impress with high-quality color presentations. HP printheads provide low-maintenance, high-productivity printing so you can print with ease and deliver with confidence.