• The laser pointer built-in docking bay stores receiver for easy pack up and portability; Environmentally friendly ABS plastics; Supplied through an AAA battery (not included), swift and easy change, high availability.
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  • One-touch keys easy to control slideshow. Buttons: laser pointer, page up, page down, TAB, enter.
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  • A red laser pointer thatu0026#39;s easy to see against most backgrounds, highlight key areas of your slides.
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  • Wireless remote control distance range of up to 39 feet (12 meters), so you can free to move around the room and interact with your audience.
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  • Support options: Supports MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote u0026amp; Numbers u0026amp; Pages) etc; For MacBook on OS X 10.11 El Cap, plug the usb receiver into laptop, it will come out a box, and then you can select 101or104 option.
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