I use an ebook reader and a notebook. It has a browser, but the touch interface has enough friction to make it hard to get absorbed into distractions. The noteb

I use an ebook reader and a notebook. It has a browser, but the touch interface has enough friction to make it hard to get absorbed into distractions. The notebook helps me take notes and eliminate the "gotta look it up right now" feeling. Also, blocking social media and news sites with host files or at the router (router is preferable, as DoH in Firefox and Chrome bypass hostfile blocking).