Unlike other phones, the HTC Autonome has an innovative charging function: you can either “directly plug-in the phone to the wall socket, negating the use of any cables. Or, you can detach the specialized module, tank it up and then hook it back to the phone and transfer the juice.” Click here for more pictures. In related news, continue reading to see a real emergency solar phone.
This way you get the freedom to use the phone whilst charging the extra ammo. I love the magnesium unibody frame designed for this, and of course the practical solution for charging. Ideal for travelers too!