The New HP 414A Toner Cartridge Set CMYK is a genuine/original product manufactured by HP. This sealed box contains cyan, yellow, magenta, and black toner cartridges specifically designed for use with HP printers models M454, M479, M454dn, M454dw, MFP M479dw, and MFP M479fdw. The cartridges are compatible with HP printers and are made in Japan, ensuring high-quality prints and reliable performance. This set of toner cartridges provides long-lasting value for your printing needs.