Quick tech specs
- Power adapter
- 90 Watt
- 3552
- 5758; Latitude E5440
- car / airplane
- for Inspiron 3458
- 5559
- E5540; Vostro 3459
Know your gear
Power up and stay productive on the road, in-flight or in your office with the Dell power adapter. It is an all-in-one, DC device that will both power your Dell laptop as well as charge its battery. It plugs into any standard wall outlet, auto outlet or air outlet for long-lasting performance.