This lovely scaled down windmill...an exact replica of those seen all over Europe is here in my apartment .The tiny solar panel is at the base.Hence when the sun shines through the window the windmill turns .At night one can position the windmill on the desk and an angle poise lamp has the same effect .,I bought one for a friends birthday ... loved it so much I ordered this .Even the little red light blinks as the arms turn ........ (less info)