Super Power Supply AC / DC Laptop Adapter Charger Cord for Samsung Series 5 Ultra Np-530u3c Np530u3c-a01us Np530u3c-a02us Np530u3c-a03us Np530u3c-a04us Np530u3c-a05us Np530u3c-a06us Np530u3c-a07us Np530u3c-a01k1 ; Np-540u3c Np540u3c-a01ub Np540u3c-a01us Np540u3c-a02ub ; Series 5 535 Np-535u3c Np535u3c-a01us Np535u3c-b01us 40 Watt Netbook Notebook Battery Plug Input: 110-220V Output: 19V 2.1A 40W Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply