Li-Computer / computer

Inspired by lights on desks,info pours onto the table like rays come out of
the lights,the head of the light could be turned in order to light wherever
you want,and could be touched and play,and could be carried with some-
one as a pen,which could be brought to recharge just as put the pen back
to the pen-pot,and the pen-pot has a lot more other pens...