Abstract: A device to retain a SIM card in an opening comprises an RF shield having one or more retaining members integrally formed with RF shield. The RF shield is disposed in spaced relation to a printed circuit board to define an opening that receives the SIM card may be inserted. When the SIM card is inserted into the opening, the one or more retaining members press on a surface of the SIM card. This forces an opposing surface of the inserted SIM card into electrical contact with a contact disposed on the printed circuit board, and retains the SIM card in the opening.