Oneda 65W 19V 3.42A AC Power Adapter for ASUS N56 N56V N56VM N53 N53S N53SV U56E U46E U47A U52F U57A A53E A53S A53U A55A S56CA S46CA S56C Vivobook V301LP V550CA V551LB Laptop Charger Supply Cord Input Voltage: AC 100-240V, Total output power: 65W, Output Voltage: DC 19V, Output current: 3.42A (45W Compatible) Improve the service guarantee, Satisfaction guaranteed and backed by a one year replacement warranty. Oneda new high-quality power supply adapter, a good reputation, as has always insisted on manufacturing quality products. Reliable circuit board design: overcurrent, overvoltage, overload, temperature and short circuit protection. Core security components, multiple protection and safer. Comprehensive environmental testing: to ensure the safety of products, apart from the strict implementation of 72 hours aging test, the test must also deal with a variety of physical and destruction, 100% quality assurance testing.