When I tried the pen, it was fun but for me it’s not really necessary. Then I stumbled upon this pen. This gives drawing and writing a totally new dimension. It's like the functionality of a Wacom tablet but not as expensive as one. And you can carry the iPad much easier offcourse. This makes the iPad a very nice travel journal with your handwriting to make it even more special. This Byzero Studio Pen together with an application makes it possible to use it like you use your pencils and markers on real paper. But then on an iPad!