Compatible for Brother TN336 / TN-336 Toner Cartridges 5-Pack TN336BK TN336C TN336M TN336Y Supported Printers: HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW OEM Part#: TN-336BK, TN-336Y, TN-336C, TN-336M Cartridge Yield: 4000 Black, 3500 each Color at 5% coverage Package Includes: Brother TN336 Toner Cartridges (2 Black, 1 Cyan, 1 Magenta, 1 Yellow) (This is non-OEM.) 100% US Made: GreenEngineered Compatible Brother TN-331 / TN-336 Toner Cartridges