Here in the USA I can call 1800SAMSUNG and chat with folk about such concerns.
I can also go to a brick and mortar store to play with such things.
I just bought a series 9 ultrabook and the charging port is starting to confuse me. Really the question here is when I stick in the charging male connector into the laptop, the entire metal piece doesnt really fit inside the body and has maybe a cm between the metal piece and the plastic connector. I've been charging electronics my entire life, and this just seems really odd that the charger does not enter the entire body. I just dont want to force in the charger and break the connection and get into a whole world of trouble unless I know that is really how it works