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R400 2.4Ghz Wireless USB Receiver Presenter Pointer Pen Page Turning pen Remote Control for Powerpoint Presentation For Office - AliExpress
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Amazon.com: Logitech Wireless Presenter R400, Wireless Presentation Remote Clicker with 50 ft Red Laser Pointer 910-001356 : Electronics
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Logitech R400 Wireless Presenter With Red Laser Pointer Wireless Presentation Remote, 2.4 GHz, USB-Receiver, Red Laser Pointer, 15-Meter Operating Range, 6 Buttons, Intuitive Slideshow Control, Battery Indicator Black | Lazada
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