| 摘要 |
A desk top manually operable stand alone computer controller (such as a "mouse") is provided with a loudspeaker. The controller can be used in conventional fashion to operate a PC. The loudspeaker can be driven by the PC, so that the PC does not require loudspeakers, and/or the loudspeaker can be driven by audio equipment provided in or for the controller itself. The controller may therefore include a built-in radio, MP3 player or the like. |
