This project was part of User Experience course and the idea was to help a pilot who has crash landed beyond enemy lines. And we intervened using HCI.
There is a strap provision for hands free carriage of the device.
Contained in a Sorbothane case, the device is fully protected. The screen too is protected with a lid based on the same material.
ESSD is a tough device which has months of battery life as the display is based on key ink and it has nearly 10 times the battery capacity of a normal smartphone