Stylus Pencil for iPad 7th Generation The difference between original Apple Pen Touch Pen and iPad dedicated stylus pen Inadvertent touch: Both the original and iPad dedicated tablet stylus pen support anti-inadvertent touch. Charging: The original generation needs to be plugged into the iPad charging port or using a charging cable, and the second generation is directly attached to the iPad to charge; the normal replacement basically uses the charging cable for charging. Writing fluency: no difference in somatosensory, no perceived delay in writing. Pressure: This is more important for students who need to paint. The sense of pressure is the depth of your effort when you draw. The lines will be thicker when you draw harder, and the lines will be thinner when you draw a little harder. Although the original and some flat replacements have this pressure-sensitive function, as far as I have used it, the original is still slightly better. Connect…