This charger is perfectly suited to my expectations, it is small, light and easily transportable in a kit with my phone portable.Son use is very simple, just make the connection to the phone and then insert the plug of the charger in battery charging socket électrique.La occurs simply and quickly. My only regret before buying this charger is not being able to view a video demonstration of the charger Samsung ETA0U10EBE to realize that this charger was perfect for my cell phone and it was very easy to use . In conclusion, thank AMAZON to make available to the public many and various accessories qualité.Comme me, trust AMAZON.COM.