Negative Positive
Title: Constant, annoying tone/buzz makes it garbage
Review: The power adaptor looks the same as the official one at first glance, but the "brick" part weighs much less than the real thing. Obviously this isn't anything inherently wrong with the product, except that when plugged in, it makes a constant, clearly audible tone/buzz/hiss. When unplugged from the socket, one can hear a sound similar to a small motor being powered down coming from the "brick." Clearly, this is an inferior product, and, for me, unusable. Perhaps if you're less sensitive to higher frequency noises, it won't bother you, but I can't recommend this product over the official adaptor, despite the savings.
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