GreenEngineered Brother TN-331 / TN-336 Remanufactured Toners 4-Pack with TN336BK, TN336C, TN336M, TN336Y for HLL8250, HLL8350, HLL8350, MFC-L8600 Printer Compatibility: HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW OEM Part#: TN336BK TN336Y TN336C TN336M Page Yield: 4000 Black, 3500 each Color at 5% coverage Package Includes: Brother TN336 Toner Cartridges - Black Cyan Yellow Magenta (This is non-OEM.) 100% US Made: GreenEngineered Compatible Brother TN-331 / TN-336 Toner Cartridges.