To provide a computer game controller having a vibrating function.

A solenoid actuator 10 is fixed in a housing 2 of a computer game controller and a weight 12 is attached on both sides of a movable magnetic core 11. Pressure receive portions 2b opposing both sides of the movable magnetic core 11 are provided in the h6using 2. Elastic rubber suspensions 13 are mounted on both sides of the movable magnetic core 11 and the pressure receive portions 2b to keep the movable magnetic core 11 in a neutral position. Depending on the polarity of a bipolar pulse current output from a solenoid drive circuit, the movable magnetic core 11 oscillates back and forth. The reaction of the weight 12 causes the housing 2 to vibrate, resulting in vibration transmitted to the hand of the player.