Intocircuit174; 60W AC Adapter Charger for Samsung Series 3 Np-300e4c Np300e4c-a01us Np300e4c-a02us; Np-300e5a Np300e5a-a01ub Np300e5a-a02ub Np300e5a-a03us Np300e5a-a05us; Np-300e5c Np300e5c-a01ub Np300e5c-a02us Np300e5c-a09us Np300e5c-a0aus; Np300v5a Np300v5a-a06us; Np-305e5a Np305e5a-a03us Np305e5a-a05us Np305e5a-a07us Np305e5a-a08us; Np-305v5a Np305v5a-a04us Np305v5a-a0cus; Np-350v5c Np350v5c-t01us Np350v5c-t02us; Np350u2b-a01; Np-355v5c Np355v5c-s01us Power: 60W; Power Input: AC100-240V; Output: 19V 3.15A; Connector Tip: 5.5mm * 3.0mm. Please ensure the DC output and connector size matches your original adapter before purchasing USB port: An extra built-in USB port(5V/2A) allows dual charge; 2A output can be used for charging iPad/Tablet and iPhone/Smart phones Protection: multiple-lever overload, over-voltage, and short circuit protection;Efficiency:high energy conversion rate to save energy and be environment friendly;Quality:minimum voltage ripple ensures steady power output - better feeds your laptop Package includes: 1* Intocircuit power adapter, 1* power cable, 1* Intocircuit carry pouch, 1* USB Cable with Micro USB and Apple 30 Pin Connector Warranty: 30 Days Money Back Guarantee / 2 Years - Free Exchange(Phone service is available during Mon-Fri 9AM - 6PM EST)