• For use in Kyocera TASKalfa 5052ci, 5053ci, 6052ci, 6053ci, Copystar CS5052ci, CS5053ci, CS6052ci, CS6053ci.
• PREMIUM Toner kit contains 4 cartridges of each CMYK color.
• A replacement for: Kyocera TK-8517K, TK-8517C, TK-8517M, TK-8517Y, Copystar TK-8519K, TK-8519C, TK-8519M, TK-8519Y
• PAGE YIELD: 30000 pages/black, 20000 pages/color based on the ISO/IEC 19798 industry standard of 5% page coverage