Original Apple iPod Nano (4th Gen) 10W USB Power Adapter (White) w/Dock Cable - A1357, MA591G/B: Designed by Apple in California. Includes Apple 10W USB power adapter and Apple dock connector to USB cable.
•Offers fast, efficient charging for your Apple iPod Nano (4th Gen)
•Apple Part No: A1357, MA591G/B
•Input: 100-240V ~ 0.45A 50-60 Hz
•Output: 5.1V -- 2.1A
•Lightweight and convenient
•Perfect for travel