How It's Made - iPad

I'm a sucker for those "How It's Made" videos. It's surprising how simple some stuff is and how complex other things are!
One thing I've always wondered about is the iPad. Every time I use a friend's I marvel at how thin the thing really is.
If you're like me and what the answer to this technological mystery. Here it is.
After watching the video, it has me questioning buying any tech... let alone an iPad...