I have a Dell Inspiron 11 3135 series with Windows 8.1. It's nothing fancy but I was wondering, could Surface 2 replace it? I use my current comp to make PowerPoint presentations and write speeches for classes. I also use it for other classes, math, chemistry, psychology. None of these are heavy duty but could Surface 2 lift the weight of a college grade laptop? I guess what I'm asking is would Surface 2 work for the average college student? Thanks!