The 075H 075 Toner Cartridge Set is a high yield toner designed for use with Canon printers such as MF663Cdw, MF665Cdw, and LBP646Cdw. This 4 pack includes cyan, yellow, magenta, and black toners, each with a page yield of up to 3,200 pages. Certified for ISO 9001 and ISO 14001, this laser print technology cartridge set is ideal for home, office, educational, government, healthcare, and finance applications. Made in China, these cartridges are compatible with various Canon printer models and offer reliable and professional-quality printing results.