The Dell XPS 13 and Lenovo ThinkPad T450s are good notebook computers, as of 2015, according to Laptop. The Dell XPS 13 combines performance with compact styling, and the ThinkPad T450s is a powerful model that is popular for business applications.
The Dell XPS 13 is a 13-inch laptop that weighs 2.7 pounds. It features an ultra-thin screen bezel and touch-sensitive screen. This laptop runs for up to 18 hours on a single battery charge.
The Lenovo ThinkPad T450s is a 14-inch laptop that weighs 3.5 pounds. It features an Intel processor, three-button trackpad and optional backlit keyboard. The ThinkPad T450s runs for 19 hours per battery charge.