Future gadgets concepts

We've all seen our share of strange gadgets, which don't seem to have any special purpose other than to make you look like a silly person (as Monty Python would say). But every now and then you get to see some interesting gadgets concepts, such as the Projector/Cellphone and the mini MP3/CD Player.

The future of technology is all about these concepts and it is always entertaining to see where some of these ideas are heading. Check out the following images:

Here's a phone that takes the concept of "hanging up" too seriously:

What about this Nokia phone that looks more like a small sheet of paper?



Feel free to detach your laptop and work at a distance:



And what about this holographic display laptop from Sony Vaio?



Source: Tides.ws