Patent ID: 8057977

Claim:
A toner, comprising: toner particles each comprising a binder resin and a colorant; and an inorganic fine powder, wherein the inorganic fine powder comprises an alunite type compound and has a ratio (A/B) of a total pore volume A measured in a pore diameter range of from 1.9 nm or more and to 8.0 nm or less to a total pore volume B measured in a pore diameter range of from 1.9 nm or more and to 300.0 nm or less of from 0.20 or more and to 1.00 or less, and the total pore volume A is from 1.00Ã—10 âˆ’2 cm 3 /g or more and to 1.00 cm 3 /g or less.