If you're not a Mac person and also would not want to put about $1000 into a Laptop, then you are like me. Some Laptop are generally overated and considering the fact that Apple owns the souls of Americans, you better stay off of that shit, any Apple product is an NSA server in the long run for me, cos nothing you do is secure or private, just like the phone. Samsung is another one following that suit as they have been made to comply with some information sharing BS from the Gov't.
With that being said, I'm not specifically saying that Windows is safe, but I wouldn't put $1000 on some brand name, what I would do, just like what I did this week on my most recent laptop, I would buy atleast an 8GB ram or 6GB with standard i5 or i7 processors and whatever you like in size for HDD, cos that ends up being your external storage device and your virtual system anytime you travel and would not take your system with you. So, get a laptop of maybe $500 open box or new at any store, get a samsung or crucial 500gb SSD or lower, swap out your HDD for the SSD, add extra RAM if needed, SSD and Ram should come to about $300, do a clone of your HDD to SSD, open laptop sway them out and you got a system as fast and responsive than typing your password.
I would advice, always do a backup on the HDD, get a USB 3.0 to 2.5 SATA Hard Drive adapter with case, got that for $9.99 at Fry's, put HDD is there and all you need to do when your are out and need to work, get on any system or laptop, change boot order, restart with your HDD pluged in and you can post new articles on your blog, website, spam facebook, tumbler, pinterest or whatever you do.