入力デバイス >マウス >EEEEEEEoEEEEEEEbEEEEEEEtEEEEEEE@EEEEEEEEEEEEEEEEEEEEE[EEEEEEEiEEEEEEETEEEEEEEvEEEEEEEEEEEEEEEEEEEEECEEEEEEEj