A portable terminal according to the present invention has a first casing, a second casing and a third casing overlapped in the order from the bottom toward the top. And the portable terminal according to the present invention includes: a slide section slidably coupling the first casing and the second casing; a first hinge section rotatably coupling the second casing and the third casing around a first rotation axis; and a second hinge section that enables the third casing to be rotatable relative to the second casing around a second rotation axis that is approximately perpendicular to the first rotation axis.