Report copyright - 簡報無影筆 Mac 用戶手冊 - PenPowerftp.penpower.net/public/Download/manual/Wireless... · 簡報模態:可抽出手寫筆,並將此區當成鼠標來使用。 7. 激光燈:按下第4項的[激光筆簡報鍵]後,由此處發射出紅色激光。
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