I'm a bit new to this area, and I had a little trouble with this pen at first: First, I could not put the palm of the hand on the iPad drawing, and Furthermore, the pen wrote to 2-3 millimeters from the target point! If like me, you do not have the habit of this kind of high-end pen, here are some tips: - Think off "Gestures for Multi-tasking" in the iPad settings (if not, the palm of the hand will activate unwanted things) - Calibrate the pen using the Zoomnotes implementation - to have a precise line that fits the position of your hand - In the application Adobe sketch, thinking box "Main non-inclusion" On the website of Adonit (typing on google: "Adonit jot touch", and immediately falls on this website), we find the list of all applications that work with this stylus - in English only. The pen has four interesting features: the recognition of the palm (so we can draw by placing the palm of the hand on the screen), the pressure sensitivity (more is pressed, the more the line is thicker), shortcuts ( the two buttons on the stylus can be used in different ways depending on the application - sometimes we even have a choice, as in Zoomnotes) and finally the high accuracy (PixelPoint). Some proposed applications include only 2 or 3 of these properties, and sometimes all four are enabled. All details on the above web site. I regret that the pen is not accompanied by a beautiful color leaflet, in French, with a list of compatible applications. Otherwise, I never owned as accurate stylus, and also class! I recommend, provided to make adjustments in the first place!