I'm not planning on majoring in engineering, or architecture, or anything I would think would require CAD or stuff like that. During college my computer use would probably mainly be surfing the internet, doing some basic word document editing, and some gaming. Should I get more of a portable workstation style laptop like I have now (W500, so kind of old), or something more along the lines of an ultrabook, or at least something more portable. I'm also planning on getting a tablet with some kind of physical keyboard attachment/built in keyboard, so maybe I could just use that as a my computer for commuting and get a more powerful one to keep on the desk. I don't plan on getting a desktop. So what do you guys think?