| 摘要 |
PURPOSE: An input device for computer is provided to be used by diversity user of computer by facilitating the installation and usage. CONSTITUTION: The input device includes a keyboard main body(10) forming an exterior, a manipulation input part(20) outputting an input signal by the manipulation from the external part, a main output port(30) to output the input signal to a computer main body(60), an input port(40) to receive the input signal generated from an auxiliary input unit(70), and a transmitting part the input signal of manipulation input part and auxiliary input unit to the computer main body according to the input order. The input device also includes a light pen pad(81) transmitting the input signal according to the external input to the main output port, an auxiliary input part(80) including a light pen(85), and an auxiliary input unit including an auxiliary output port to transmits the input signal generated from the auxiliary input part to the keyboard main body.
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