The HP DesignJet 768 Ink Cartridge Set of 4 is a genuine HP product specifically designed for HP printers. This set includes four cartridges, each containing 500mL of ink in cyan, yellow, magenta, and black colors. These cartridges are designed for inkjet print technology, ensuring high-quality prints with vibrant colors. As original HP cartridges, they are reliable and compatible with HP printers, providing consistent and excellent printing results. Ideal for professionals and creative users seeking accurate and professional-looking prints.