I'm new and I can not find an answer anywhere else. I hope someone can please help. I bought a Samsung Galaxy Tab 2. I can not charge it due to being sent a non-USA style AC plug. Has rounded prongs. I contacted the seller and they are sending me this item free https://www.amazon.com/Samsung-Gala...sr=8-11&keywords=samsung galaxy tab 2 charger Do I need to have any concerns this won't work?