The Brother Genuine DR-223CL Drum Unit delivers rich, vivid professional color laser print quality with 18,000-page yield.(1) Brother Genuine Drum Units deliver superior quality and outstanding reliability. Brother Genuine Drum Units are intelligently engineered to work seamlessly with your Brother printer to produce prints that withstand the test of time. Use only Brother Genuine Drum Units for consistent results. Brother offers an environmentally responsible way for customers to dispose of their Brother branded products, including drum units at end of life. Visit manufacturer’s website for more information. Brother Genuine DR223CL Drum Unit is for use with Brother printer and all-in-one models: HLL3210CW, HLL3230CDW, HLL3270CDW, HLL3290CDW, MFCL3710CW, MFCL3750CDW and MFCL3770CDW.(1)Approximate 18,000-page yield each drum unit (may vary by type of use).(2)Approximate cartridge yield in accordance with ISO/IEC 19798 (letter/A4).