This Art Pen has - like its traditional counterpart - a broad, angled pen tip (2 mm), which is made of either plastic or real felt. Additionally, the Art Pen is rotation-sensitive at 360°, so you can - if the software support rotation-sensitivity - change the width of your stroke by simply turning the pen's barrel - like with a real felt marker. You can also use your Art Pen as a substitute for a calligraphic fountain-pen.