A mounting arrangement for a switch having a housing includes a support panel having a wall structure defining an opening therein sized and shaped to receive the housing of the switch. One concept of the present disclosure is directed to a sliding arm mechanism that includes a main portion having a top area, a bottom area, first and second opposing end areas, first and second opposing side areas and an inner cavity. The first integrated circuit chip further includes a first driver circuit having an input and an output. A current estimated position is obtained based on a radio frequency signal received by the mobile device. The apparatus, system and method ensures that each operating system is unaware that the HCA hardware resources are being shared with other operating systems and further guarantees that the individual operating systems are prevented from accessing HCA hardware resources which are associated with other operating systems.