Overall very good, but few problems,
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This review is from: VicTsing 3M 10FT Dock to HDMI HDTV AV Cable Adapter for iPhone 4 4S New iPad 1 2 3 New iPad 1080P White - Not Support IOS 8 (Electronics)
Does work with my iPhone 4s, but does not seem to work with my iPad3. "This device is not supported" message.
Also, drains the battery on my iphone at an incredible rate. Cannot usually watch a whole movie, even when phone is 100% charged. Would prefer an external power option, in retrospect.
Picture output very good and the sound works flawlessly too.