Oneda 75W 19.5V 3.9A AC / DC Power Adapter Laptop Charger for SONY VAIO VGP-AC19V19 VGP-AC19V27 VGP-AC19V37 VGP-AC19V48 VGP-AC19V61 VGN-NR200E 75W-VR46 ADP-75UB A VGN-FZ VEN-NW Series Supply Cord Input Voltage: AC 100-240V, Total output power: 75W, Output Voltage: DC 19.5V, Output current: 3.9A (64W, 39W 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.