Apple iPod Universal Dock Adapter 3-Pack for iPod Nano (Aluminum)

The Apple iPod Universal Dock Adapter enables your iPod nano (aluminum) to fit the iPod Universal Dock and other products that use the Universal Dock system. You simply insert the Dock Adapter that fits your particular iPod model into the Dock, then plug in your iPod. When you want to connect a different-size iPod, simply pop out the Dock Adapter and insert a new one.