I would like to know if External Power Supplys of Samsungs in general are any good. I would like to get a Samsung but im sort of put off by the way you put power into it as i play for very long hours
All laptops ( if that's what you're talking about ) use an external powerbrick to charge the internal battery and power the laptop from the mains; you just have to avoid tripping over the cable when you get up...