With the new Altec Lansing Octiv Duo, you can Shuffle music from both iPod docks. The Altec Lansing Octiv Duo of course charges both devices at the same time and has a USB port for 3rd party devices. You’ll need to download Altec’s Music Mix app from the iTunes store if you want to shuffle from both players, though. The wedge shaped design means you can stuff it neatly into a corner. The Octiv Duo’s back wedge has a slot for storing the included remote.
It retails for $100 and will next month.