5 Packs of Compatible Laser Toners, Set + Black, Replacement for Brother TN 336 ; 2 Black , 1 Cyan , 1 Magenta , and 1 Yellow For Use in Brother Printers: HL-L8350CDN , HL-L8350CDW , HL-L8350CDWT and DCP-L8450CDW , MFC-L8600CDW , MFC-L8650CDW, MFC-L8850CDW Page Yield of 4,000 per Black toner and 3,500 Pages for each of Colour toners @ 5% Standard Coverage. Manufactured with highest quality and standards by an ISO, REACH, & CE certified factory to ensure best performance. PRINTOXE® Brand 100% Compatible in Retail Package Shown in Image. Shelf Life exceeds 24 Months.