MobileWhack has this interesting pic that appears to be a secondary display for your computer, but details are between slim and none. It looks like it could be a Windows SideShow display for RSS feeds, PIM info and whathaveyou, but all we have is a small screen, a few controls and a funky blue picture. The buttons look like "enter" and "back" functions and the knobbie-wheel looks like a directional pad. It could be useful for external Vista information or then again, it could be a Blu-Ray laser toaster. Considering its name of ScreenDUO, I’m betting on the former.