1-4 XXL Toner fits for Brother TN247 MFC-L3770CDW DCP-L3550CDW HL-L3230CDW. Toner Compatible with Brother TN-247 Black 3,000 Pages. Toner Compatible with Brother TN-247 Magenta 2,300 Pages. Toner Compatible with Brother TN-247 Yellow 2,300 Pages （at 5% coverage）.