So I'm planning on getting an ultraportable school laptop to use while I'm away from my gaming desktop at home or just to use in bed, but I only have around 600 to spend so I can either get a i3 4gb ram surface pro 7 eith keyboard, or a surface go with 8gb ram and keyboard, so which one should I get? Also I'm just going to be using it for typing docs, writing emails, browsing the web, watching movies, listening to spotify