The Canon 481XL High Yield Black Ink Cartridge is a replacement cartridge designed for Canon printers that use the 481 ink cartridge system. It provides long-lasting black ink for crisp text and detailed black and white images. This high-yield cartridge offers a significantly higher printing capacity compared to a standard yield cartridge, making it ideal for users with frequent printing needs, particularly those who print a lot of black and white documents.

Here's a breakdown of the key characteristics:
Color: Black
Yield: High (exact page yield may vary depending on printer model and usage)
Compatibility: Specific Canon printer models (refer to Canon's website or your printer's manual for compatibility information)