TRUE IMAGE BRTN331C Compatible Toner Cartridge Replacement for Brother TN-331C (Cyan) Premium quality toner with easy to install design Estimated page yield of 1,500 pages @ 5% coverage based on ISO/IEC 19752 (letter/A4 size) Compatible with Brother Printers: Brother HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW, MFC-L8850CDW 1-pack True Image high yield cyan toner cartridge replaces Brother TN-331C Warranty: Lifetime 100% satisfaction guarantee