After charging my various devices, I can say that the VogDuo Charger Pro Port USB Travel Wall charger is a quality product combining sharp aesthetics and practical functionality. For example, its thinness and the retractable plug make it easy to fit into my briefcase or pocket. In addition, the vivid color are pleasing to the eyes. After using it, the power source is reliable, charges my tablets simultaneously, and doesn’t overheat when all three ports are used. The LED light provides a good level of confidence about the charging condition. I will recommend this product to friends.