I need to know if there is a good device for advancing slides in a power point presentation. It needs to be RF rather than optical. Need to be able to advance and go back to previous slides. Distance from computer to presenter is about 70 feet.
The presenter will not be able to see the "presenter" view in Powerpoint only the display on the monitor of the current slide.
Edited by hamluis, 08 January 2016 - 01:44 PM.
Moved from System Building to External Hardware - Hamluis.