How to check the Windows information in ASUS Transformer Book?

When you are buying a new ASUS Transformer Book, you will notice there are many advantages on this, at just 2.4 lbs, it’s one of the lightest notebooks in the world. But detach the 10.1-inch HD display from the keyboard and it becomes a 1.2 lb tablet–among the lightest in the industry–for extra portability. But that is not the point for today, I'd like to teach you how to check the widows version in this laptop, 

• Move the mouse to the bottom right corner to initialize the charm bar.
• If you are using the touch screen, you need to swipe in from the right edge of your screen to initialize the charm bar.
• Click "Settings".          
• Click "PC info".
• Find the "Keyword".
• Then you can tell the information in the middle of screen.