Designed for consistent results and trouble-free performance, this original HP ink cartridge delivers lab-quality colour photographs and crisp, clear documents. With brilliant, consistent colour that lasts for the life of the cartridge, smart low-ink alerts to make sure you don't run out of ink at the wrong time and improved fraud detection, the HP 302 ink cartridge helps to make your everyday printing jobs quicker, cheaper and easier. Compatible with the Deskjet OJ 3830, this black cartridge has a print yield of 170 pages.