Patent ID: 7239700

Claim:
An electronic radiotelephone comprising: a first housing; a second housing user releasably attachable to the first housing to meet with the first housing around the periphery of the radiotelephone, wherein the second housing modifies the external appearance of the electronic radiotelephone to the personal tastes of the user; at least one key unit for user-actuation of at least one key sensor; retaining means comprising a cover, for holding electronic components of the radiotelephone, including said key sensor but excluding said key unit, to the first housing when the second housing is released from attachment with the first housing by the user, wherein said key unit being free to move with respect to the first housing when the second housing is released from attachment with the first housing by the user; and wherein said second housing is releasably attachable, by the user, to the first housing by a press-on/catch closure so that said second housing may be fitted on-to the first housing by pressing it on.