HP 761 printhead is designed for use with Hewlett-Packard Designjet T7100 Monochrome Printers. 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.