Title: Good ergonomics, works with Linux, but some quality problems
Review: The wild enthusiasm in some reviews is appropriate: it is unbelievably liberating to give a presentation untethered. I can put my attention where it belongs---on my audience---and not be constantly focusing on my computer.Beyond what others have said, people might find it useful to know that the remote works nicely with Linux (I use pspresent). Also although I have seen other speakers use smaller devices, this one fits nicely in the hand (good curves) or in a pocket.Radio range is not quite what is promised, but it never is.Only 4 stars because my device seems to work only sporadically---I have had it suddenly stop working in the middle of a presentation. Replacing the battery did not help. But I just bought a second one, and so far that seems to work much better.
Is this product review negative?