AC Adapter, 240W, 19.5V, 3

The Dell 7WK56 is a 240 W AC-to-DC power adapter for Dell notebooks, supplying 19.5 V through a 3-pin, 7.4 mm connector. Its C14 AC input is where the power cord connects.

Listed as an indoor notebook power supply, it can power a Dell laptop while charging its battery from an electrical outlet. The adapter is listed for Alienware, Latitude and Precision systems, including Alienware 15 R2 and 17 R2/R3, Latitude E5470 and E5570, and Precision M4700, M4800, M6600, M6700 and 17 7000 Series (7710). Check that your system is among the listed models when selecting an adapter.

Package contents: 1.82 m power cord.