Dell is highly regarded in the business laptop field in multiple categories. Regarding notebooks, ultrabooks, and mobile workstations, Dell offers pretty good options across their various product lines. To add to their impressive lineup, the company has released the Dell Precision 5480 Mobile workstation, bringing with it the title of the World’s thinnest and lightest 14” mobile workstation, weighing in at 3.36lbs/1.48kgs.