General description Designed for consistent results and trouble-free performance, the original HP 302 Black Ink Cartridge delivers lab-quality color photographs and crisp, clear documents. With brilliant, consistent color that lasts for the life of the cartridge, it features smart low-ink alerts to ensure you don't run out of ink at inconvenient times and improved fraud detection, making your everyday printing jobs quicker, cheaper, and easier. Technical specifications Print yield: 190 pages Compatibility and accessories Compatible with: Deskjet OJ 3830