You can also control music playback, skip tracks and slides, and control the volume of your device, so you don't need to be anywhere near your computer to do what you need to. My whole show rides on my presentation triggering properly, and the Satechi remote has been the only one I've used that works every time - Chris Funk, The Wonderist
If you enter the number of the slide, it'll go back for you, which is incredibly handy when music misfires for a magic trick and you need to try to recapture the wonder. Philips Wireless Presenter Remote, PowerPoint Presentation Clicker 2.4GHz Slide Advancer Visit the PHILIPS Store 4.2 out of 5 stars 42 ratings Price: 23.99 Get Fast, Free Shipping with Amazon Prime & FREE Returns Return this item for free Free returns are available for the shipping address you chose. If you're clicking through a slideshow and need to go back to a specific slide, there's a handy number pad hidden behind a little slide-out door. (We've generally had great luck between 20 and 30 feet). Power Supply: 1 Lithium ion batteries required.
The remote connects via Bluetooth and has a fantastic range. For Bluetooth Presentation Remote Powerpint Clicker RF 2.4 GHz Dual Modes USB Wireless Presenter Presentation Clicker Slide Advancer for Mac/Keynote/PC/PPT.
He's gone through three brands, and Satechi has always stood out as the best. I work for a well-traveled magician on the side, and we never go anywhere without our Satechi Bluetooth Smart Pointers.