MacMod member [EdsJunk] has customized the Apple logo on his MacBook to act as a second video screen (cache). There’s a video embedded below showing it playing Quicktime videos as well as the iTunes visualizer. regrettably there aren’t any type of details of the hardware used. From the screen settings, it looks to have a resolution of at least 640×480. We hope to see a lot more details soon.
[Thanks Astera]