Calitoner Compatible Laser Toner Cartridges Replacement Brother TN336BK TN336C TN336M TN336Y Set Use for Brother MFC-L8600CDW, MFC-L8850CDW, HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT Printer- (4 Pack) Print Technology: Laser Printer(s): Brother MFC-L8600CDW, MFC-L8850CDW, HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT Replaces OEM Part #: TN336BK TN336C TN336M TN336Y Cartridge Color: Black, Cyan, Yellow, Magenta Page Yield: Black 4000/Colors 3500