BumpTop is a prototype desktop management system that organizes your computer desktop in much the same way as your actual work desk might be arranged. Plus, they rap!
Watch the lengthier, less hip-hoppitty video for an explanation of features like Dragoncross Drag n'Cross, and to hear them say "lass-ooh" (lasso) a lot. Personally, I'd like to organize my workdesk to be more like my computer's desktop, rather than the other way around, but it's still neat!
(via Gear Live )