Title: overheats, shuts down
Review: I have used this for a few years and it works unless you put something on it that actually draws power. For example, it will pass keyboard, mouse, and printer signals just fine. Plug an iPod Touch or iPhone into it and it will shut down within about 3 minutes, apparently due to overheating. Let it cool a few minutes and it will work again, but not with anything that draws a current.
Is this product review negative?