ASUS Laptop with External Display

The new ASUS W5F3 laptop has an external display to owners to view appointment information, meeting notes and other information without needing to start up the laptop. The ASUS W5Fe has won an Innovation Award at CES 2007. Over at endgadget.com you can view a video clip of the ASUS W5Fe and read some interesting comments people have to say about the usefulness and the necessity for a second external display screen on a laptop. Oh and don't forget that this enhancement is meant to be used with the Windows Vista operating system. This particular laptop won't be released until the new operating system has shipped.

What do you think of a laptop with an external display screen? Would you find it useful?