NXT Premium PRMBT850 NXT PREM BRT HL-L5000 TN850 HI BLACK TONER. Compatable with these models: DCP-L5500DN
DCP-L5600DN
DCP-L5650DN
HL-L5000D
HL-L5100DN
HL-L5200DW
HL-L5200DWT
HL-L6200DW
HL-L6200DWT
HL-L6250DW
HL-L6300DW
HL-L6400DW
HL-L6400DWT
MFC-L5700DW
MFC-L5800DW
MFC-L5850DW
MFC-L5900DW
MFC-L6700DW
MFC-L6750DW
MFC-L6800DW
MFC-L6900DW
DCP-L5600DN
DCP-L5650DN
HL-L5000D
HL-L5100DN
HL-L5200DW
HL-L5200DWT
HL-L6200DW
HL-L6200DWT
HL-L6250DW
HL-L6300DW
HL-L6400DW
HL-L6400DWT
MFC-L5700DW
MFC-L5800DW
MFC-L5850DW
MFC-L5900DW
MFC-L6700DW
MFC-L6750DW
MFC-L6800DW
MFC-L6900DW