Inktoneram Compatible Toner Cartridges Replacement for Brother TN331 TN336 TN-331 TN-336 HY MFC-L8850CDW HL-L8250CDN HL-L8350CDW HL-L8350CDWT MFC-L8600CDW TN336BK TN336C TN336M TN336Y (BK,C,M,Y,4-PK) This package contains: 4 Inktoneram High Yield Replacement toner cartridges to replace Brother TN-331 TN-336 Toner Cartridges ( 1 Black, 1 Cyan, 1 Magenta, 1 Yellow ). (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : BLACK (TN331BK, TN-331BK, TN336BK, TN-336BK), CYAN (TN331C, TN-331C, TN336C, TN-336C), MAGENTA (TN331M, TN-331M, TN336M, TN-336M), YELLOW (TN331Y, TN-331Y, TN336Y, TN-336Y) Page Yield : High Yield 4,000 Pages / Black and 3,500 Pages / Color Cartridge at 5% coverage Printer Compatibility: Brother HL: HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, Brother MFC: MFC-L8600CDW, MFC-L8850CDW Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace Brother TN-331 TN-336 cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM Brother TN-331 TN-336 toner. These cost-effective toner will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement cartridges to replace Brother TN-331 TN-336 cartridges come with a 90 day 100% money back guarantee.