In terms of improvements for this model of laptop, the previous Dell Enterprise Desktops and Laptops I had had a battery that was not great at all, however, the latest version we've got has a battery that is actually quite good. The more you can get out of your battery, the better, especially since I'm moving around so much and sometimes might forget my power cord. So the longer battery life is essential. Even when I'm in the office, I would be moving from meeting room to meeting room, and every now and again I'd forget to charge at lunchtime.
