Well, at first it seemed promising. With the Genki Covert Dock selling out, this seemed like the next best option. And when I got it and plugged it in, it worked great! Skyward Sword HD has never looked so good! And then after 30 minutes it started turning on and off and eventually stopped working altogether. I've tried numerous HDMI and USB cables that are known to work, but no dice. No video output and switch power. The light on the front of the dock still works, but it doesn't really work. I have a replacement and will be happy to change the review if this works. But I don't have high hopes. UPDATE: Got a second one. Completely broke after just two weeks. What absolute rubbish. Don't make the same mistake I did, just get something else.