This is call side-sliding handphone.... another concept idea from Nokia...
Another useless idea again...

Obviously, if this concept apply onto the real handphone, properly the thickness will be increase a lot... Its just make the handphone become more complicating...

maybe nokia can learn from HTC handphone which was came out a lot of handphone model with side-sliding...
This is just simple, easy to use, not so thick as well... I should say this is a very good example for side-sliding handphone...

Well, I hope Nokia can work harder for generate a better and more creative idea than this...