Cover device and eletronic device having thereof

Cover device according to various embodiments of the invention, the second cover and the first cover member coupled to be detachably mountable to the main body portion of an electronic device, a first is provided rotatably on the cover member, the display apparatus is mounted to the inner surface connecting member and the first cover member and second cover member rotatably, and may include a connection member provided with connection for electrically connecting the main body and the display device substrate portion. The electronic apparatus according to various embodiments of the invention, the first and the first cover member that is a display device is coupled to be detachably mountable to the main body portion and the body portion being provided with said first rotates the cover member 2 to the inner surface When the display device is a body (one piece) fixedly mounted includes a provided with a second cover member which is provided with a cover, and the first cover member to the main body portion to a second display device may be connected to the main body and electrically have. The cover device, and an electronic device as described above can be variously implemented according to an embodiment.