August LP103R Red Laser Pointer Presentation Device for Wireless Multimedia / Wireless Presenter - Remote PowerPoint presentation with Up / Down Range 25m - 1 AAA battery included (Electronics) 4
August LP103R Red Laser Pointer Presentation Device for Wireless Multimedia / Wireless Presenter - Remote PowerPoint presentation with Up / Down Range 25m - 1 AAA battery included (Electronics)
I certainly do not use the slideshow function on PC but in terms of the pointer, I have nothing to say. In any case, the batteries take the road very well. I guide in a castle for the whole week. And last month, I have not yet changed the batteries ...