DELIVERS SUPERIOR LASER PRINT QUALITY: Brother Genuine TN-227BK high yield black toner cartridge delivers consistent, crisp, professional laser quality output you can rely on for up to 3,000-pages.(1) INTELLIGENT ENGINEERING: Intelligently engineered as part of a complete printing system to work seamlessly with your Brother printer to deliver laser printer quality. SHARP PRINTS THAT LAST: Brother Genuine toner produces superior laser quality results that withstand the test of time. ENVIRONMENTALLY RESPONSIBLE: Brother offers an environmentally responsible way to dispose of Brother Genuine cartridges. Visit manufacturer’s website for more information. FOR USE WITH: Use with Brother printer and all-in-one models: HL-L3210CW, HL-L3230CDW, HL-L3270CDW, HL-L3290CDW, MFC-L3710CW, MFC-L3750CDW and MFC-L3770CDW.