CH644A HP 771 Maintenance Cartridge
When the job must get done right-and on time-count on the trouble-free printing of Original HP supplies. The Original HP Maintenance Cartridge is designed and tested together with HP Vivera pigment inks, HP Printheads, and your Designjet printer. System reliability is enhanced over time so you get consistent, high-quality results every time you print. When you can count on trouble-free printing with fewer interventions, your turnaround time is faster.