An electronic device includes an upper body, a lower body and a dual-shaft hinge module. The upper body includes a display module and an upper decoration plate covering a portion of the display module. The lower body includes an input module and a lower decoration plate covering a portion of the input module. The dual-shaft hinge module pivotally connects the upper body to the lower body, and includes a bottom plate, and a first and a second curled-circular parts bent extending from two opposite sides of the bottom plate. When the upper body is flipped open relative to the lower body, the upper and lower decoration plates respectively cover the first and second curled-circular parts. When the upper body covers the lower body, the upper and lower decoration plates respectively extend between the first curled-circular part and the bottom plate and between the second curled-circular part and the bottom plate.