METHOD AND SYSTEM FOR SMART CONTACT ARRAYS

摘要

A device includes a device body having an attachment face defined by an attachment area and a contact array disposed in the device body and exposed at a coupling face. The contact array comprises one or more magnets disposed on the coupling face and a plurality of terminals disposed on the coupling face. A periphery of the one or more magnets and the plurality of terminals defines a coupling area. The attachment area is greater than and independent of the coupling area.