Compatible
1,400 pages @ 5%
TN-223BK Black Toner Cartridge 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.