Abstract: A metal bracket for the printed circuit board is provided. The bracket comprises a bracket plate and a removable cover plate. The bracket plate has an first surface of an internal side and a second surface of an external side. A window with an inner rim is formed on the substantially central area of the bracket plate and the inner rim has at least a first connecting devices. At least a second connecting devices is connected to the first surface for securing the printed circuit board with the bracket plate. The removable cover plate has a third connecting devices coupled to the first connecting devices for securing the removable cover plate with the bracket plate. The cover plate substantially covers the window on the external side which prevents the leakage of the electromagnetic wave emitted from the printed circuit board.