Typing at work on Microsoft's new 15-inch Surface Book 2, I can't shake the feeling that this thing's not for me. Don't get me wrong, it's a powerful laptop, it's beautiful, and the workspace its giant screen affords made me completely forget I wasn't seated at my desk with my usual 32-inch extra-wide display. So sure, the thing is for me, in the way that a very expensive sports car will most definitely sit in city traffic for hours right next to a yellow cab. But do I need the thing, and should I spend $US3,300 (expect upwards of $4,361 here) on it? Of course not.