A toner for a two-component developer comprising the toner and carrier particles,
the developer being used for an oilless fixing-type image forming apparatus comprising
a developer carrier rotatable at a linear speed of 360-1,680 mm/sec, and a developer
adjusting member extending in a lateral direction parallel to the rotational axis
of the developer carrier and disposed adjacent to the developer carrier to define
a gap therebetween of 0.3-1.0 mm, said image forming apparatus being operated so
that the amount of the developer conveyed by the developer carrier and passing
through the gap per 1 second is 5.0-25.0 g per 1 cm of the lateral width of the
gap, the toner comprising a wax dispersed therein and the toner having a coefficient
of dynamic friction in the range of 0.18-0.45.
