The product is a genuine/original Canon Pigment Black Ink Cartridge, model PGI-550, with a unit quantity of 6. It is specifically designed for Canon printers such as PIXMA iP7250, iP8750, iX6850, MG5450, MG5550, and MG5. The ink cartridge is sealed and contains 15ml of black ink, suitable for printing documents and images with vibrant and long-lasting black tones. Made in Japan, this high-quality ink cartridge ensures reliable performance and professional results for your printing needs.