Brother Genuine TN730 Standard-Yield Black Toner Cartridge delivers consistent, professional mono laser print quality with a 1,200 page yield(1). Brother Genuine toner is intelligently engineered to work seamlessly with your Brother printer to reliably produce crisp prints that withstand the test of time. Use only Brother Genuine toner cartridges for reliable results. Brother offers an environmentally responsible way for customers to dispose of Brother Genuine cartridges at end of life.