A mobile device cradle for interlacing two different mobile devices, comprising: a front surface; a first opening in the front surface for access to a display of the mobile devices; a second opening in the front surface for access to a keypad of the mobile devices; a third opening between the first and second openings in the front surface for access to a set of function keys of the mobile devices; a rear surface; a side surface extending between the front surface and the rear surface; an interior region formed between the front surface, the rear surface, and the side surface; a region of separation opposite the side surface for receiving one of the mobile devices into the interior region; and a coupling assembly at the rear region for coupling the cradle to the other of the mobile devices to an exterior of the rear region.