GPK Systems Extra Slim Ac Adapter for Samsung Series 3 Np305u5a Np-305u5a 350v5c Np350v5c-t01us Np350v5c-a03us 350e5c Np350e5c-a02us 350e7c Np350e7c-a01us ; Np-355v5c Np355v5c Np-355e5c Np355e5c-a01us Np355e5c-a02us ; Np-355e7c Np355e7c-a01us Np355e7c-a02us ; Np-365e5c Np365e5c-s01us Np365e5c-s03us Np365e5c-s04us ; Np-365esc Np365esc-501us 365e5c-s05us ; Series 5 Np-550p5c Np550p5c-s02us Np550p5c-a02ub ; Series 6 Np-600b4c Np600b4c-a01us ; Series 7 Np-700z5c Np700z5c-s03us Input: 100 - 240 V (worldwide use) Output:19V 4.74A 90Watt Service & Support 1 year warranty Extra built-in USB port allows dual charge for your smartphone, PDA, digital cameral, and more. Designed exclusively for use with the laptops 100% compatibility with the original.