Compatible Toner Cartridge Replacement Compatible with Printer Model: Kyocera TASKalfa 5052ci 6052ci Color Printer Compatible for: Black TK-8517K, Cyan TK-8517C, Magenta TK-8517M, Yellow TK-8517Y Page Yield: Black - 30,000 pages; Cyan - 20,000 pages; Magenta - 20,000 pages; Yellow - 20,000 pages * Declared yield based on 5% area coverage on A4/lLetter sized page. Yield will vary based on image area coverage and print mode. *Our Compatible toner cartridges bring you the experience to make bright printout and allow you to save money without sacrificing quality!