Kensington International Travel Adapter

Plugs for US/Japan, AUS/China, UK, EU
Simply push the integrated plug release button to one the four sliders on the side of the adapter to slide out the correct plug configuration for the wall outlet of the country you are visiting. When you're done charging, just slide it back into the adapter.
2-Pole Adapter*
Allows you to power higher-draw devices like a laptop, Chromebook or MacBook *Does not support grounded 3-prong U.S. plugs
Dual 2.4A USB Ports
The ports allow you to get the fastest charge possible for one tablet or two smartphones
Compact Design
Makes it very easy to pack, and since the all the prongs retract back into the main housing when charging is completed, there's no chance of leaving loose pieces behind
Internal Fuse
Provides complete peace of mind, protecting your devices and their internal components from getting damaged due to a power surge
Slide-out plug configurations for USA/Japan, Australia/China, UK and Europe that work in over 220 countries
Power a laptop and charge two mobile devices simultaneously
2-pole adapter (does not support grounded 3-prong U.S. plugs)
Dual 2.4A USB ports provide fastest charge for smartphones and tablets
Plug release button
Energy Efficiency Level VI