To provide a display device allowing certain recognition of touch operation of a key position.

In this display device 100 having a touch panel 21, an operation part 30 comprises at least a projection part 31 made of a transparent material, projecting to an opposite direction to the touch panel 21, and a support part 32 holding the projection part 31 at a prescribed distant from the touch panel 21, partially elastically deformed to allow contact of the rear face of the projection part 31 with the touch panel 21 when the front face of the projection part 31 is pressed is provided on the touch panel 21 such that the projection part 31 contacts with a portion of the touch panel 21 corresponding to the key position 23 when pressed. Thereby, because a user can obtain a click feeling, the user can certainly recognize that the user performs the touch operation of the key position 23.