An electronic interconnect system comprises: a motherboard having electrical contacts on its upper and lower surfaces along a selected edge; an electronic module comprising a circuit board with electronic devices mounted thereon, and further comprising two opposing flexible portions that are openable outwardly from one another, the flexible portions having electrical contact pads on the opposing surfaces, so that when the flexible portions are placed on either side of the edge of the motherboard the pads align with contacts on the respective surfaces of the motherboard and make electrical contact therewith.