HP 712 2-pack 80-ml Black DesignJet Ink Cartridges. Cartridge capacity: High (XL) Yield, Black ink type: Pigment-based ink, Black ink volume: 80 ml, Supply type: Combo pack, Printing colours: Black, Quantity per pack: 2 pc(s)

• - Prevent miscommunication—get outstanding patterns and line quality, with up to 31% more accurate lines.^[1]
• - See depth and dimension with up to 24% more line density.^[2]
• - Accurately produce challenging line patterns.^[3]
• - Get the ideal quality on plain paper for your CAD applications, from plans to schedules.
• - See distinct color/features on maps, plans with brightest dye-based color inks, with up to 65% more gamut.^[4]
• - Work with the best color distinction, with up to 84% higher chroma and up to 73% more saturation.^[5]
• - Showcase your design versatility with boldly colored 3D renders on plain paper.
• - Ideal for GIS applications, and with color vibrancy perfect for brilliant, eye-catching posters.
• - 100-year plain-paper archivability^[7] and ISO certified HP Permanent and Water-resistant Black Ink.^[8]
• - Meet last-minute deadlines with high-quality prints and reliable operation.
• - Maximize the life of your printheads and help ensure HP warranty protection.
• - Use up to 95% less ink for servicing and maintenance.^[9]