Using magnetic force to create and maintain an electrical connection, magnetic connectors comprise two elements: a plug and a socket, each with magnetic properties that allows the two components to simply self-align and mate. Such a connection is extremely reliable, but care should be taken to ensure that the right orientation and mounting style is selected for replacement components in order to ensure an optimum fit. This type of connector allows for reliable data transmission, making it an ideal choice for applications such as USB and LAN.