The Genuine Brother DR223CL Drum Unit Set OEM is designed specifically for Brother printers in the HL series. This drum unit set includes one unit and is compatible with printers like the Brother HL-L3210CW and MFC-L3770CDW. Made in the United States by Brother, this OEM product ensures high-quality performance and reliable printing results. Whether you are a professional or a home user, this drum unit set is a genuine Brother product that will help keep your printer running smoothly and efficiently.Opened for inspection,see photos,free shipping