HP 81 Dye Ink Cartridges are designed to work with HP 81 Dye Printheads as part of a complete modular ink system.

Six specially formulated, dye-based ink colours deliver the smoothest Colour transitions and wide Colour gamuts.

These high-capacity 680ml ink cartridges are ideal for overnight or unattended production printing.

Built-in smart chips constantly monitor ink cartridge levels and alert you when it's time to replace.

With printheads nearly 2.5 cm wide and with 512 nozzles, HP Jetexpress achieves unmatched speeds - up to 52.8 m2/hour (printing 600 dpi, maximum-speed print mode, on HP Coated Paper).

• Fast, unattended printing without compromising print quality. Ink levels are continuously monitored so users always know how much ink is in each cartridge.
• With printheads nearly 2.5 cm wide and with 512 nozzles, HP Jetexpress achieves unmatched speeds - up to 52.8 m2/hour (printing 600 dpi, maximum-speed print mode, on HP Coated Paper).
• Maximum quality print modes, up to 1200 dpi, help bring high resolution images to production printing.
• Ink cartridge warranty valid until the "end of warranty" date printed on the cartridge is reached, or all genuine HP ink is depleted, whichever occurs first.
• Printhead warranty valid until the "end of warranty" date printed on the printhead is reached, or 700 cc of ink is cycled through the printhead, whichever occurs first.