Plug for computer or the like

A plug device for an electric facility, said plug device comprising:

• a plug body including a front portion, a rear portion, an upper surface, a lower surface, and two side surfaces,
• said plug body including four corners having four legs extended forwardly from said four corners thereof respectively for engaging with the electric facility, said legs each including an L-shaped cross section having a pair of limbs perpendicular to each other respectively, and said limbs of said legs including an outer surface flushing with said upper and said lower and said side surfaces of said plug body respectively,
• said front portion of said plug body including a first socket provided between said legs, for plugging to the electric facility,
• said rear portion of said plug body including at least one second socket provided thereon, and
• a pair of fasteners engaged through said plug body for engaging with the electric facility and for securing said plug body to the electric facility.