AC Charger Power Adapter 19V 2.37A For Asus Zenbook UX21 UX21E UX3?1 UX31E JL High efficiency and low power consumption In great working condition Compatible Models: Asus Zenbook UX21 Series Asus Zenbook UX21E Series Asus Zenbook UX31 Series Asus Zenbook UX31E Series Specifications: Input: AC 100-240V 50-60Hz 1.0A Output: DC 19V 2.37A Max Connecter size: 3.0mm*1.1mm CCS-2488 - We specialize in Electronics, Computer, Cell Phone, tablet, Camera, Professional Signal Conversion Devices, Networking, Security, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188