Abstract: According to the present invention there is provided an input device capable of making input in three-dimensional directions in conformity with the human's operating sense and easy to operate.The input device is provided with, in addition to first and second switches disposed on a substrate and a third switch disposed on the substrate in a direction in which it can be pushed in the surface direction of the substrate, a fourth switch capable of being pushed axially of a shaft. An actuator used in the device has a slide-contact surface which is part of a predetermined spherical surface, and in the interior of a housing there is provided a slide-contact surface for sliding contact with the slide-contact surface of the actuator. An operating member used in the device has a shape bridging the upper and lower ends of a stick.

Abstract: A polyarlene sulfide resin molding composition suitable for molding and providing a molded article having excellent surface appearance and improved mechanical properties comprises(A) 100 parts by weight of a polyarylene sulfide resin and(B) 5 to 150 parts by weight of "white" mica (muscovite mica).