Logitech mm32 Portable Speakers for iPod - White Portable iPod speaker dock with eye-catching, cylinder-shaped design 3.5mm line-in jack for playing other audio devices including iPod shuffle, MP3, CD player, MiniDisc, etc. Powered by AC adapter (included) or 4 AA batteries Deluxe travel case holds your cables, AC adapter, and speakers Compatibility: iPod nano (1G and 2G), iPod mini, 3G iPod, 4G iPod with click wheel, iPod Color, iPod Video