A display device includes a housing; at least one roller positioned within the housing; and a display portion including a display panel and a module cover, and the module cover is divided into a plurality of sections. The display panel and the module cover can transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing.