Original ink cartridge and HP Vivera ink are designed with HP Edgeline technology to keep your office running smoothly. You get reliable performance and professional, resilient prints every time for higher productivity and lower overall costs of printing in your HP Edgeline CM8050 MFP and CM8060 MFP Printers. The proprietary ink and bonding agent system - designed for the Edgeline MFP - produces high-quality, water-resistant and highlighter smear-resistant prints from plain paper to brochures. To help you maximize office productivity, innovative technology built into Original HP ink cartridges interacts with the multifunction printer to streamline the management and maintenance of supplies.