Abstract: A sliding/swing-type portable digital communication apparatus including a main housing having a speaker unit positioned on its rear surface; key housings, each of which is positioned on a side of the main housing, the key housings being adapted to slide a predetermined distance toward or away from the main housing along a longitudinal direction for exposing or hiding the speaker unit according to whether or not the key housings have slid; and a swing housing adapted to rotate about a hinge axis, which is oriented perpendicular to the sliding direction of the key housings, within a predetermined range of angle while continuously facing an upper surface of the main housing and upper surfaces of the key housings for exposing and hiding predetermined areas of the key housings.

Abstract: Disclosed is a charger/cradle combination device for a portable terminal. The charger/cradle combination device includes: a supporter; a sliding housing inclinedly engaged on the supporter; sliding means for rendering the inclined grade of the sliding housing to increase/decrease as the sliding housing is upwardly/downwardly moved on the supporter; a cradle housing mounted on the sliding housing in such a manner that the cradle housing is in confronting relation with the sliding housing, the sliding means rendering the inclined grade of the cradle housing to increase or decrease as the cradle housing upwardly or downwardly moves; and a holding device provided on the cradle housing for preventing a portable communication device cradled on the cradle housing from shaking.

Abstract: A portable terminal can provide stereo sound.