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Mouse pointer die pen for individual class
Mouse pointer die pen for individual class
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机译：个别班级的鼠标指针死笔
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摘要
Topic When the individual lesson is executed in the personal computer classroom you do not use the pointing stick and in order to point in regard to the direct monitor the monitor becomes dirty with the fingerprint, when and it shows in regard to the monitor with the normal ball-point pen, impression of the pupil is not good excessively.SolutionsIt designates the rear end of the ball-point pen as form of the mouse pointer and points and it uses as the stick. Because of this touching in regard to the monitor directly with the finger is gone and polluting the monitor is gone. It is satisfactory impression of the pupil in comparison with the normal pen. Choice figure Drawing 1
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