The True Alternative TN336 Brother Color (BK/C/M/Y) New Compatible High Yield Toner Cartridge, Pack of 4 Toner Cartridges: TN336BK, TN336C, TN336M, TN336Y; Color: Black, Cyan, Magenta, Yellow TN336BK Standard Yield Black Toner Cartridge - Approx. 4,000 pages; TN336 High Yield Color Toner Cartridge - Approx. 3,500 pages; Type: Compatible Replacement Laser Toner Cartridges [E Depot Express - Exclusive Authorized Seller] We provide 2-year warranty from your purchase date. Warranty also cover cartridge's print quality and your satisfaction or your full money back. The True Alternative These Toner Cartridges can be used in: Brother HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW, MFC-L8850CDW