| 摘要 |
PURPOSE: A multi purpose keyboard is provided to enable a user to operate various external devices while the user is operating a PC. CONSTITUTION: The device comprises a main body(1), a phone set(14), a communication connector(3), plural audio terminals, a head set terminal(7), a mouse port(9), and a charging terminal(11). The main body(1) includes plural key buttons for enabling a user to input instructions or data. The phone set is connected to the main body(1) via the communication connector(3), and transmits a caller ID to the main body(1). The communication connector(3) can be installed on a side, a front or a rear surface of the main body(1) for connecting the phone set to the main body(1). The audio terminals output sound data, output by a main body of a PC, to a speaker. The head set terminal(7), installed near the audio terminals, outputs the audio signals to a head set or inputs a voice of a user. The mouse port(9) connects a mouse to the main body(1). The charging terminal(11) supplies electricity for a charger(12) of a mobile phone.
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