I love new concepts, but this one may be looking a bit too far into the future. The Tea Cup PC Concept contains a holographic projector that projects holographic images around the inside of your cup.
If for some reason you want to share information with another user of the magic Tea Cup, you just pour it in to the other cup. If a group of people want to see information, just spill the contents of the cup out on the work surface. Yes, it’s crazy. Even insane. Frankly, it’s more magic then anything at this point. All I can really say is that I don’t want to use this…ever.