Review on Rechargeable USB Presentation Clicker W/ 2.4GHz Wireless Remote - Compatible With Mac, Keynote & Laptops by Chris Russell

I've tried this in one of my speaker skills presentations.What I like about it is that I can move around without the need to be close to my computer (as you can with all remotes) and it doesn't restrict my gestures (this is the important one).I don't have to hold anything since it is attached to my finger.I miss a black out button, but long pressing on the "next slide"-button will blank out the screen.It is pretty big for being a finger presenter, but it is not really a problem.It is smaller than the images may suggest.I would recommend this to others, having a finger ring will make your presentation a lot better since it won’t restrict your gestures.