Original Dell 19.5V 2.31A 45W AC Adapter For Dell XPS XPS 13 Ultrabook Laptops.
Stop lugging your AC adapter back and forth between home and office. Get an AC adapter for your notebook and keep one in the office and one for home or travel. The 45-Watt AC Adapter from Dell(TM) is specially designed to meet the power needs of your Dell(TM) laptop. Packed with of 45-Watt power, this adapter enables you to simultaneously operate your system and charge its battery from electrical power outlets.