HQ Products &reg; Re-Manufactured Toner Cartridge Replacement Set of four High Yield B/C/Y/M for TN-331 & TN-336 in use HL-L8250CDN; HL-L8350CDW;HL-L8350CDWT;DCPL8400CDN;DCPL8450;MFCL8650 Printer Series. Premium Remanufactured Includes: Brother TN-336 Set (Bk, C, Y, M) Page Yield: Black: Up to 2,500 Pages, Colors: Up to 1,500 Pages For use with Brother HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW, MFC-L8850CDW Series Printers. Note: This is not original brother toner cartridge. This is a generic toner cartridge refurbished or manufactured by seller.