It is the best option out there now. Some downside for those experienced and very comfortable using a Wacom + carefully configured Photoshop brushes, same with

It is the best option out there now. Some downside for those experienced and very comfortable using a Wacom + carefully configured Photoshop brushes, same with 3D artists using zBrush. Astropad (app) does a fairly good job letting the iPad Pro work as a tablet for OS X devices. I get a little more lag that appears on YouTube videos of it.