Genuine OKI replacement toner cartridges for the pro920WT. These toners are easy to replace! The Cyan, Magenta, and Yellow toners yield a 15,000 page print lifespan, and the white toner yields 8,000 pages.*
*Please note these consumable replacement items are compatible and supported only with OKI Data specified models of printers sold within North & South America. Printing life estimated based on 10% coverage - actual results with printed media may vary.