The Canon 300 Matte MBK Black Ink Cartridge PFI-300MBK 4192C002 is a genuine original product from Canon, specifically designed for Canon printers. This ink cartridge is compatible with Canon printers and offers a matte black color for high-quality printing. Made in Japan, this product is sealed and guaranteed to provide excellent print results. It is important to note that this product carries a California Prop 65 Warning, indicating that it may contain chemicals known to be harmful if ingested or inhaled. Free 30 day returns