Desktop, whether I'm at work or at home. I tried playing on a laptop and couldn't make it work with the different keyboard layout.
I bought my gaming laptop for Maple. It is I7-7700HQ and GTX1060 6gb with 16gb ram. It gets about 50~60 fps. Not bad, I can finally set my graphic to high. I am saving money for GTX1080 for 60~100 fps.
Thanks for voting and replying. Wow, a lot of people actually voted. I didn't think the poll will be used that much. It seems 19 voted for PC and 16 for Laptop. This probably means, people equally use both and there isn't a big difference in usage. Wow. Good to know that.