According to one embodiment, an electronic device, includes: a first housing; a second housing comprising a first wall portion, a first end portion, and a second end portion, the first wall portion being provided with a keyboard mounting portion on which a keyboard is mounted, the second end portion opposing the first end portion; a hinge portion provided near the first end portion, and rotatably connecting the first housing and the second housing; a circuit board housed in the second housing, and positioned between the keyboard mounting portion and the second end portion; and a flexible first support portion supporting the circuit board so that the circuit board is spaced apart from the first wall portion.