cintiq companion 1 to pc help

I bought a new rig and want to connect it to my pc. miracast doesnt work and the more i look the more I realize there might not actually be a way to connect it. Do I get a 3 in 1 adapter? Or will a 2 in 1 adapter work for me? Thank you for the help! via /r/wacom http://ift.tt/2rzkRiy