| 摘要 |
A computer input device for operating a computer system having a display and being capable of executing an application program provides a user with control of the computer and can include one or more input keys for accepting user input, control logic for converting the first user input into first control signals operable to control one or more aspects of operation of the application program, a communication mechanism for providing the first control signals to the computer, a recording device for recording audio, video and other content information and a display for providing time information relating to a timing event to the user via the pointing device.
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