I don’t have the discipline for that. All my first drafts are written on a paper notebook or on my phone. I find it way too easy to multitask and lose focus when I’m on my laptop. Either that or I edit as I write, which sometimes is even worse than checking Facebook or playing games.
I do use my laptop a lot for editing and proofreading, though. Research, too. Although that’s often a code word for procrastination…