The OEM Staples Canon 220 221 Ink Cartridges 6 Pack 2945B015 is a genuine/original product manufactured by Canon USA. These ink cartridges are compatible with Canon PIXMA MP540 printers and feature print technology for inkjet printing. The pack includes cyan, yellow, magenta, and black cartridges, all made of plastic material and sealed for freshness. With a manufacturer warranty of 1 year and made in Japan, these cartridges ensure high-quality prints and long-lasting performance.