The Asus Eee Pad Transformer also features this rugged scratch proof screen on its 10.1 inch frame. (netbooknews.com)
The world's best [and most expensive] watches all have a sapphire crystal because sapphire is incredibly hard, making them extremely scratch resistant and almost scratch proof under normal use. (displaymate.com)
Only con is the display which shatterproof but is not scratch proof, you should get a screen guard ASAP. (flipkart.com)