For a few cents more you could buy the fancier, more complex version. It's a little crazy though.
Oh man, this is great! It's perfect for... seeing texts the second they come in? Showing off your cell phone? Watching videos in a horrid orientation? Wait a minute, why is this useful again?
Not strong enough! Pass the eye bleach!
Now you know how I get to work everyday. ~Not-So-Handy Andy
Almost as useful as cloud insurance.