Motorola today announced the "Aura",
Motorola today announced the "Aura", a peculiar high-end phone that is trumpeted as a piece of precision engineering. At its center is a circular LCD screen around which the top swings open on a "Swiss-made main bearing". Flip the phone over and a small window shows the gears turning.
Even though it’s clearly being marketed as a luxury item, the Aura still has what is fair to consider as basic smartphone features:
Specification :
audio and video playback
Bluetooth connectivity you might desire
quad-band model but limited only to EDGE data speeds
there’s no web browser.
A nice Mobile phone but I don’t think it will suit for business purpose. It is good for Kids 
, And I may say it is unique.
{ Source Motorola Aura product page }