Apparatus for mobile communications having variable dimensions

An apparatus for mobile communications comprising:

• at least one communications device, adapted to receive and/or transmit information over a mobile telecommunications network, and
• at least one extension device, adapted to be connected to said at least one communications device and to extend the performance thereof,
• wherein said at least one communications device and said at least one extension device each comprise:
• interconnection means, adapted to implement, detect and signal the interconnection between said at least one communications device and said at least one extension device,
• a plurality of input/output features,
• memory means for storing data necessary for the operation of said apparatus for mobile communications and data of interest for the user of the same,
• power supplying means, comprising energy accumulating means, for supplying power to respective electric circuits, and
• processing means, in communication with said respective means through a communication bus, and adapted to process data and execute commands and instruction programs,
• wherein when said at least one communications device is connected to said at least one extension device, said processing means are configured to clone said devices each other by executing, through said interconnection means, a bidirectional synchronization of said data necessary for the operation of said apparatus for mobile communications and said data of interest for the user of the same, contained in said memory means of both of said devices, and
• wherein when said at least one communications device is connected to said at least one extension device, at least one or more of said plurality of input/output features of said at least one communications device and said at least one extension device remain active and operate in parallel while at least one or more of said plurality of input/output features of said at least one communications device is automatically deactivated.