Designed for precise compatibility with OKI products, and manufactured to the highest possible standards, only OKI consumables ensure maximum performance.With this handy drum you can print in black and white and color. If you use this drum along with a compatible toner cartridge, you get the best print quality. The life of this drum is about 20000 pages so your drum will last and not need to be replaced for a long time. This cartridge is suitable for small to medium sized offices.Longevity and ultimate cost-effectivenessEstimated life expectancy of up to 20,000 pagesFor use with C310,C330, C510 and C530 machinesPlease note delivery will be within 3 to 5 working daysNon Returnable
