It's not magic, it's Motion...
I didn't make this video but it offers some insight on how I do what I do.
This is the Motion j3500 tablet pc and is what I currently use to create most of my art.
Although the j3500 is an older machine, released in 2010, it still packs a punch! And it's affordable!
I got mine brand new on amazon for under $300. They are $1800 retail.
With it's wacom active screen and pen technology, you get all the pressure sensitivity you would
with pencil and paper. I highly recommend this rugged, beautifully designed tablet to any artist
looking to go digital.