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 auto outlet or air outlet for long-lasting performance. Compatibility This product is compatible with the following systems: - Alienware M14x R2 - Inspiron 13R (N3010) - Inspiron 13z (5323) - Inspiron 14 3000 Series (3421) - Inspiron 14 3000 Series (3452) - Inspiron 14 5000 Series (5447) - Inspiron 1420 - Inspiron 14R (5421) - Inspiron 14z (5423) - Inspiron 15 (3521) - inspiron 15 3000 series(3552) - Inspiron 15 5000 Series (5547) - Inspiron 15 7000 Series (7537) - Inspiron 1520 - Inspiron 15R (5520) - Inspiron 15R (5521) - Inspiron 15R (7520) - Inspiron 15z (5523) - Inspiron 17 (3721) - Inspiron 17 7000 Series (7548) - Inspiron 17 7000 Series (7737) - Inspiron 17…