A computing apparatus includes a first body having a keyboard, a second body having a display, and a support of which one end portion is connected to the first body through at least one first hinge unit and the other end portion is connected to the second body through at least one second hinge unit disposed in parallel to the first hinge unit. The first hinge unit is disposed to be spaced away from a rear end portion of the first body so that when the second body and the support are simultaneously rotated in a direction in which the second body and the support are spaced away from the first body, a rear end portion of the second body interferes with the rear end portion of the first body and the second body is rotated in a direction in which the second body is spaced away from the support.