This high quality replacement Asus Zenbook UX51V Laptop AC Adapter will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. It is sturdy and well built as it is made from the highest quality parts and first class worksmanship.Replacement For Asus Zenbook UX51V Adapter is rated at 19V 4.74A 90W.The high quality laptop charger for asus zenbook ux51v provides your laptop with safe and reliable power.It is over Charge protection, Voltage protection, Temperature protection, Short circuit protection, enjoys 1-Year Warranty,60-Day Money Back!The Adapter is a 90W rated power supply and replaces asus zenbook ux51v laptop charger. Designed to meet Asus's original specifications. The Replacement Asus AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.Make sure you have power when you need it most. An extra AC adapter for your notebook. Charge your laptop at work or when going out of town.Don't bother to unplug the original one from home. Carry an extra light weight and handy travel ac adapter, to charge anytime, anywhere.