The Canon CLI-551 in black is a dye-based ink cartridge designed for high-quality photo printing within the PIXMA series, including models such as the iP7250, MG5450, and MG5350. This black tank contains 7ml of ink, providing the essential depth and contrast for a full spectrum of color in your images. By utilizing the ChromaLife100+ system, this cartridge produces prints that are resistant to fading over time, ensuring your memories stay vivid. With this black ink, you can print up to 495 photos in 10x15cm format, making it a practical choice for those who frequently print family albums or creative portfolios.