(TrendHunter.com) This Four-in-One Smart Flash Drive is a charging solution that is developed by the minds at Centralspot Innovation. It is able to store most files with its four connection outlets attached to a... (TrendHunter.com) This Four-in-One Smart Flash Drive is a charging solution that is developed by the minds at Centralspot Innovation. It is able to store most files with its four connection outlets attached to a...