1. Used for OKI B2200/B2400 laser printer 2. Yield: 10,000 Yields Hefei ... and production of Office supplies, such as OKI toner cartridges, OKI toners, OKI toner chips and so on.Through many years ... make your consumable & printer business brighter and more colorful!Oki Toner Drum Product DescriptionHigh quality, competitive price, punctual ... Unit Pro Compatible Image Drum(10,000 Pages) OKI B2200/B2400