A carry case includes a body, a cover, and a lock unit. The body houses an image scanner. The cover is supported with respect to the body such that the cover can rotate around a longitudinal direction of the body. The lock unit locks the cover to the body in a closing state in which the cover covers the body after being rotated with respect to the body in an approaching direction along which the cover approaches the body. The cover is rotated with respect to the body in a withdrawing direction opposite to the approaching direction while the lock held by the lock unit is being released, so that the cover is developed to form a discharge path of a read medium.