Delivering superior quality and outstanding reliability, this set of 4 Brother Genuine DR223CL drum units provides rich, vivid professional colour printing with an average 18,000-page yield per unit. Intelligently engineered to work seamlessly with your Brother printer, using only Brother Genuine drum units guarantees consistent output that withstands the test of time. Visit www.brother.ca/en/environment for more information on Brother s environmentally responsible way for customers to dispose of their Brother branded products, including end-of-life drum units. Brother DR233CL drum units are compatible with the following Brother printer and multifunction models: HL-L3210CW, HL-L3270CDW, HL-L3290CDW, MFC-L3710CW, MFC-L3750CDW and MFC-L3770CDW.