Brother Genuine toner outperforms third party toners, providing you with print quality and reliability you can count on. Professional mono laser print quality you can consistently rely on for up to 1,200 pages‡. Intelligently engineered to work in seamless unison with your Brother printer. Brother Genuine toner produces crisp, sharp prints that withstand the test of time. Brother offers an environmentally responsible way for customers to dispose of Brother Genuine cartridges. (1) Approximate page yields in accordance with ISO/IEC 19752 (Letter/A4). Images are for illustrative purposes only. Specifications subject to change.