To provide an operation panel capable of reducing an arranging space and free to operate by a button free to move with a specified stroke.

The composite operation panel 1 made of a display 2 having a display body 20, a touch sensor part 210 arranged on one surface of the display body 20 and a display part 211 and a cover type operation panel 3 having a button part 30 furnished with a button 300 arranged on the display panel 21 and free to move at a specified stroke constitutes its characteristic feature of actuating the touch sensor part 210 by indirectly touching the touch sensor part 210 by stroke movement of the button 300.