Does the iPad have a dock for the iPhone and iPod?
No. Though it’s easy to imagine a cable with Apple’s Dock Connectors at both ends, capable of connecting an iPhone or iPod to an iPad, this cable has not yet been announced, and Apple is currently treating the iPad as a device that requires iTunes synchronization with a PC or Mac, just like the iPhone and iPod. As you’ll see for yourself when you use the very much iTunes-like “iPod” application on the iPad, this doesn’t totally make sense, but given the low storage capacities of current iPads, it sort of does.