The stylus in particular is the crux of the matter here, as not every stylus works with every tablet in such a way that you can draw well with it.
The stylus in particular is the crux of the matter here, as not every stylus works with every tablet in such a way that you can draw well with it. Tablet PCs generally use a capacitive display. This consists of two layers of a conductive material that forms an electromagnetic field on the X-axis and the Y-axis. If you touch a point on the display with your finger or a stylus, current is absorbed at this contact point and the capacitance value of the X and Y axes changes. The screen recognizes this and reacts to the position.