I can get the touchpad up, but using the pen doesn't do anything in Photoshop. With a Wacom tablet and pen, you can use the pen as a mouse, but it doesn't seem to be possible with the Zenbook Duo unless I a missing something. This is MASSIVELY disappointing as I wanted to be able to travel without dragging a Wacom along. Does Asus really think people want to draw on a vertical screen?????