| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an input device capable of taking a form suited to the environment of an AV function operation while keeping the form in which a keyboard can be used. SOLUTION: A main body part 11 provided with a keyboard part and a lid body part 12 provided with an AV function operation part 15 are connected turnably by a double hinge mechanism and a structure capable of exposing an optional operation surface is attained.</p> |
