This is a set of 4 compatible Okidata Type C17 high yield toners, including black, cyan, magenta, and yellow. Each toner is designed to deliver up to 6,500 pages, ensuring a reliable supply for your printing needs. These toners feature brand new internal parts to provide premium print quality on every page. They replace the original Okidata part numbers 44469801, 44469703, 44469702, and 44469701. Backed by a 2-year guarantee, this set offers an economical solution for maintaining your Okidata printer.