A removable electrical plug-in connection comprising a connector and a mating connector, the mating connector including a contact element, in particular a p.c. board, or similar, having at least one contact area which is connectable at least in part to the connector. It is provided that the connector includes at least one clamping element which grips at least in part around the contact element in its contact position, and this clamping element presses at least a part of the contact element against the contact area for establishing the electrical plug-in connection.