I work pretty much exclusively on my 13" laptop. I carry it with me pretty much wherever I go. It being thin and light is crucial to fitting it in my bag, and n

I work pretty much exclusively on my 13" laptop. I carry it with me pretty much wherever I go. It being thin and light is crucial to fitting it in my bag, and not being uncomfortable to lug around. The current form factor is pretty much perfect to me – slips right into its dedicated slot in my bag, and the weight it adds to my bag is really no biggie. I wouldn't mind if it was lighter, but it's damn near perfect to me at this point.