To easily attach and detach a protection panel to and from the front bezel of the display device.

A reception part 11c is formed at the inner peripheral edge of an inward tilt part 11b provided to the front bezel 11. Projections 11d are provided at multiple places in the circumferential direction of the inward tilt part 11b and a fitting groove 11e is formed between the reception part 11c and projections 11d. For example. one of the four corners of the protection panel 13 is chamfered. When the protection panel 13 is fitted, the protection panel 13 is pressed in toward the reception part 11c and then fitted in the fitting groove 11e by moving beyond the projections 11d, so that the protection panel is mounted on the front bezel 11. To detach the protection panel, a screwdriver, etc., is inserted into the chamfered part formed at the corner of the protection panel 13 and a force is applied, so that the protection panel is easily detached. None of components such as metal fittings, a screw, is needed for the fitting of the protection panel and any special tool is not needed for the attachment and detachment.