So, with this and a capacitive pen, does one need to buy a Wacom tablet anymore? (I am referring to the smaller versions; Bamboo etc.)
Wacom tablets have hovering, which means that the tablet tracks your pen location even when it's not touching the surface. Without that, you can't do anything useful in Photoshop. Plus it has buttons on the pen for panning and right click, you get much better pressure sensitivity than software calculation.