We all know Apple makes the sexiest laptops around, but if this concept from Vaio does get made, they will get a run for their money. From the article:

The Vaio Zoom notebook concept takes everything we know about holographic technology and squeezes it inside a thin glass form factor. When off, the screen is completely transparent and the keyboard goes opaque. Turn it on and the touchscreen holographic festivities begin. Even the mouse buttons are holographic!