- The HP 80 Ink Cartridges are designed to work with HP 80 Printheads and Printhead Cleaners as part of a modular ink system. HP 80 Ink Cartridges are formulated to provide professional results that are always clear and sharp. - HP Jetexpress technology delivers a 2.54 cm wide print head with 512 nozzles for fastest, most precise printing of any HP Designjet printer. Smart features monitor ink levels to minimize possibility of running out unexpectedly. - With their built-in smart features, HP 80 printheads and ink cartridges automatically work with the printer to ensure outstanding results every time. Printhead cleaner extends printhead life and ensures consistent performance. - 350 ml black pigmented ink cartridges for high-volume, overnight or unattended printing. Modular ink supplies system for easy selection - only replace components when they actually run out.Compatible…