We almost passed up this item until we realized how irritating it is. At first, we thought it was just a digital advertising display mounted in a public restroom. Yawn. But it's actually a screen that doubles as a mirror, TechEBlog says, and it goes on and off without warning.
Now we're not given to staring at our reflection for long stretches at a time, but anyone would be annoyed if one of these "Magic Displays" continually interrupted the self-inspection ritual. If you have any doubt, just check out the YouTube clip below. Besides, who would feel comfortable with a two-way mirror in any bathroom?