| 摘要 |
A mouse is used for a computer having data. The mouse includes a data saving module, a pointing module, a wireless communicating module and a control module. The pointing module detects a position of the mouse to generate an input message. The wireless communicating module communicates with the computer via a wireless transmission protocol. The control module electrically connects with the data saving module, the pointing module and the wireless communicating module, and is able to control the wireless communicating module to send the input message to the computer, to receive the data from the computer via the wireless communicating module and save the data to the data saving module, or to send the data stored in the data saving module to the computer.
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