4 Packs Compatible Laser Toners Replacement for CLT-504S ; Complete Set Black (CLT-K504S) Cyan (CLT-C504S) Magenta (CLT-M504S) Yellow (CLT-Y504S) Best Printing Quality with Page Yield of 2,500 Black and 1,800 Pages per Colour toner @ 5% Standard Coverage Product manufactured with highest quality and standards by an ISO, REACH, & CE certified factory to ensure best performance. for Samsung Printer Models: CLP-415 , CLP-415N , CLP-415NW , CLX-4195N , CLX-4195FN , CLX-4195FW PRINTOXE® Brand 100% Compatible in Retail Package Shown in Image. Shelf Life exceeds 24 Months.