Video review of the lightest 14-inch business laptop on the market, the Asus ExpertBook B9450 / B9450FA. The Asus ExpertBook B9450 is not just a business notebook, bur rather a high quality premium ultrabook that emphasizes on its compact form-factor, on the full IO, on the solid performance and excellent battery life, but sacrifices in the screen and configurability departments compared to the other premium thin-and-light laptops out there.