With fewer interruptions and less maintenance, you experience smooth, productive HP Designjet printing. Interactive technology built into Original HP 789 Printheads, HP 789 Latex Designjet Ink Cartridges, and your printer makes automatic and continuous adjustments designed to maximize printhead usage life.
Less intervention for changing printheads avoids delays and improves your turnaround time. HP printing systems using Original HP printheads and water-based HP Latex Inks do not require daily manual maintenance of printheads as the printer employs fully-automatic printhead testing and maintenance systems. Individual printheads are user replaceable, eliminating the down-time and expense of a service call. Together, HP printheads and HP Latex Inks enable low-maintenance, productive printing.
To minimize interruptions and help you maintain operational efficiency, intelligent printing system technology built into HP 789 Designjet Printheads, HP 789 Latex Designjet Ink Cartridges, and your printer enables interactive communication that provides a host of time-saving features. For example, the printing system sends automatic alerts when supplies need to be replaced.
Avoid rework when you keep your printer operating at peak performance by using the Original HP 789 Designjet Printhead Cleaning Kit and Printhead Cleaning Container.

Achieve impressive results from wall murals to vehicle wraps, from poster paper to self-adhesive vinyl to polyester fabric^[3]. HP's innovative, large printhead design produces crisp text and a range of vivid colors and includes nozzles designed to achieve precise placement of small drops at the speeds you need.
Consistent, high-quality results keep your workflow running smoothly. To ensure you get high-resolution image quality every time you print, intelligent printing system technology is built into HP 789 Designjet Printheads, HP 789 Latex Designjet Ink Cartridges, and your printer. Interactive communication enables automatic and continuous adjustments that optimize print quality and reliability for easy, reliable, low-maintenance printing.

HP makes it easy to recycle Original HP 789 Designjet Printheads, the Printhead Cleaning Kit, and the Printhead Cleaning Container. The HP Planet Partners program is a free, convenient and industry-leading return and recycling program for HP printing supplies. Check your printhead box or visit http://www.hp.com/recycle for details.^[2]