The Epson PJIC7 is a magenta pigment ink cartridge designed specifically for professional disc label printing. With a volume of 31 ml, this ink allows you to produce high-quality visuals on discs using the Epson PP-100 series, including models like the PP-100II, PP-100N, and PP-100III, as well as specialized versions such as the PP-100N Security. This ink is built for high-volume environments, enabling the printing of 1,000 discs or more per inkset during continuous operation. Its pigment-based composition ensures durable results, while the cartridge maintains a shelf life of two years, which includes six months after it has been opened. This makes it a reliable choice for businesses that need to maintain a consistent supply of professional media labels over time.