I bought a Surface Pro 2 on eBay for ~200 USD a couple of years back. I literally use it only for reading PDFs, and run Xournal on it, so that I can annotate th

I bought a Surface Pro 2 on eBay for ~200 USD a couple of years back. I literally use it only for reading PDFs, and run Xournal on it, so that I can annotate them. I save all PDFs in my Syncthing shared storage, along with their annotations, so that I can share back to a real computer for when I want it. This way I can comfortably read in a hammock.