Today I received the UBP 4.2A 21W Dual Port Universal USB Wall Charger free of charge for my honest review. I have tested the USB Wall Charger and it works great on both ports. The Charger is made very well and it glides easily into the electric outlet. I highly recommend the Travel USB Wall Charger that can be purchased on Amazon the link is below. Thank you, Jerri #Charger
To purchase the UBP 4.2A 21W Dual Port Universal USB Wall Charger on Amazon:http://www.amazon.com/dp/B018POHTTC