Pininfarina is synonymous with beautifully functional desire that plays with peoples emotions. They are best known for designing cars like Ferrari but they have also produced buildings and consumer products. 

Now they bring their magical design skills to a pen, the Pininfarina Cambiano Inkless Pen (link). Looking at the above picture, you can see how simple, clean and beautiful the pen is. The tip is made with ethergraph which is designed to write forever without having to replace ink cartridges.

No price yet but you can rest assured most of us won't be able to afford it.