Media Sciences Products - Toner Cartridge, OKI5800, 5650, 5, 000 Page Yield, Yellow - Sold as 1 EAHigh-capacity toner cartridge is designed for use with Okidata C5500, C5650 and C5800. Newly manufactured cartridge yields 5,000 pages with 5 percent coverage on A4/letter-size pages.Sold as 1 EAManufacturer: Media SciencesTotal percentage of recycled content: 0Post Consumer Waste: 0Country of origin: TW