The Canon BCI-10 Black Ink Cartridge is a genuine, original OEM product made by Canon in Japan. This ink cartridge is specifically designed for use with Canon printers such as the Pro-100 and PIXMA iP8750, and is compatible with inkjet and bubblejet print technology. This box contains 13 cartridges in total, with 3 cartridges per box, making it a convenient and high-quality option for producing professional-quality prints in black.