Compatible
18,000 pages @ 5%
Brother DR223CL Black Drum compatible with:
HL-L3210CW HL-L3230CDW HL-L3270CDW HL-L3290CDW
MFC-L3710CW MFC-L3730CDN MFC-L3750CDW MFC-L3770CDW
DCP-L3510CDW DCP-L3550CDW
The use of compatible supplies does not void your printer warranty.