November  17 2015: A young inventor from Durgapur, Gyan Prakash Kesarwani   has created a smartphone/tablet/laptop powerbank- charger that uses built in GPS to  protect your device from theft.
The Smarty charger is available on http://bit.ly/Smartycharger at an affordable price of  Rs 1450  the  for basic model and  Rs 2450  for  an  advance model. and was crowd source-funded at Indiegogo. You can simply use a USB cable to start charging the batteries without having to connect to a power source.
Kesarawani is an ex Branch Head of the  FIITJEE limited, India of Nagpur Centre.