The EZink 281 XxL 2 Black 3 Yellow 1 Magenta ink cartridges are compatible with Canon printers and manufactured by E-Z Ink. With a print technology of Inkjet, these cartridges are designed to produce high-quality prints in black, yellow, and magenta colors. The manufacturer offers a 2-year warranty for added peace of mind. This pack includes a total of 3 yellow cartridges, 2 black cartridges, and 1 magenta cartridge, making it ideal for those who require a variety of colors for their printing needs.