Samsung Electronics America, Inc Products - Toner Cartridge, 1500 Page Yield, Black - Sold as 1 EA - Toner cartridge is designed for use with Samsung ML-2525, ML-2525W, SCX-4600, SCX-4623F, SF-650, and SF-650P. Sold as 1 EA Manufacturer: Samsung Electronics America, Inc Total percentage of recycled content: 0 Post Consumer Waste: 0 Country of origin: CN