Part numbers:
41X1115

Common error codes:
Maintenance kit nearly low [80.0x]
Maintenance kit low [80.1x]
Maintenance kit very low, 2000 estimated pages remain [80.2x]
Maintenance kit low, 0 estimated pages remain [80.3x]
Maintenance kit very low, 0 estimated pages remain [80.4x]

Compatible models:
B2865dw
M5255
M5270
MS821dn
MS821n
MS822de
MS823dn
MS823n
MS825dn
MS826de
MX721ade
MX721adhe
MX722ade
MX722adhe
MX822ade
MX822adxe
MX826ade
MX826adxe
XM5365
XM7355
XM7370