Griffin Airclick Mini Remote Control for iPod Mini Uses RF signals that travel through walls for control anywhere in your home Attaches to any available USB port (including hubs) and receives signal from up to 60 feet away Ideal for controlling applications including iTunes, QuickTime, and even Keynote or PowerPoint Hold switch on the side prevents accidentally disturbing your musical nirvana Compatibility: 3G, 4G, iPod mini, and iPod photo