The last Dell XPS 13 offers fantastic performance and battery life. The screen in our configuration was a letdown, but a vibrant OLED option is available. Why you can trust Live Science Our expert ...

The Dell XPS 13 9315 remains the one to beat. It combines great performance and outstanding battery life into a slim, svelte package that will be as much computer as most people will ever need.

The earth spins, the seasons turn, and Dell updates its best laptops ... bright screen. The battery life on the XPS 16 is good for a laptop of this size: running the PC Mark 10 Office battery ...