Importance

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Abstract

A portable electronic device comprises at least one low-profile electrically conductive magnets, each working as an electrical contact and a mechanical locking element requiring no additional parts such as pins or springs. The magnets can be located anywhere—and independently of each other—on the external housing of the portable device. By virtue of the magnetic attractive force, they attach firmly to an associated docking assembly with mating magnets of opposite polarity. The docking assembly can be a power cable, a desktop charging station or another portable device such as a tablet or smart phone. When mating magnets come into contact the device is mechanically secured to the docking assembly and transfer of electrical charge and data can be enabled. A simple optional circuitry coupled to the magnets enables power on/off switching functions without mechanical push buttons.

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First Claim