An electronic apparatus includes: a plurality of casings that are mounted so as to be movable relative to each other and have circuits provided therein; and an electric wire that electrically connects the circuits provided in the casings. The electronic wire has a harness structure that includes a plurality of wires and connection portions provided at both ends of each of the plurality of wires, and connection portions of the casings to the harness are arranged such that a line linking the connection portions is not parallel to a direction in which the plurality of casings are moved.