19V 2.37A 45W Nicpower Charger for Samsung Notebook 9 NP900X3N NP900X3N-K04US Laptop Compatibility: Samsung Notebook 9 NP900X3N NP900X3N-K04US Laptop Input: 100-240V 50-60Hz Output: 19V 2.37A Watts: 45 Watts. Perfectly & Exactly Adapter Charger for Samsung Laptop,notebook - NICPOWER notebook power adapter charger keep you going where and when you need it. What you get:1 x AC Adapter & 1 x Power Cord Service & Support:30 Days Money Back Guarantee and one year warranty / Please contact us with any questions or concerns - we are here to help