Well I bought it to save some money and the reviews are pretty good. The power pack arrived yesterday. Looks good, like a good replica of the original Xbox One power adapter. It seems a bit cheaper than the original, but that's to be expected from something that costs less than half the original. What I did NOT expect is that this would make a noise (fan blowing) even when the XBOX is powered off. Sounds like cheap construction. I also didn't expect the strong smell of hot plastic permeating the living room. Even when XBOX is off. The PSU seems warmer than it should be, so I'm skeptical about keeping it. Lesson learned. I don't want to risk burning the house down. I wouldn't buy this again.