Superb Choice 45W Asus ZenBook UX21A Laptop AC Adapter Input:AC100-240V Output: DC 19V 2.37A 45W 4.0mm*1.35mm 1 year replacement warranty,30-day refund guarantee after the purchase. High Efficiency and Reliability. This adapter was tested and proven to match and/or exceed original specifications of ASUS products Over current protection;Total power protection;Over voltage protection;Short Circuit Protection Compatible Part Numbers: ASUS ADP-40TH A EXA1206CH 0A001-00330100 Compatible Laptop Models: Asus ZenBook UX21A

Superb Choice 45W Asus ZenBook UX21A Laptop AC Adapter Input:AC100-240V Output: DC 19V 2.37A 45W 4.0mm*1.35mm 1 year replacement warranty,30-day refund guarantee after the purchase. High Efficiency and Reliability. This adapter was tested and proven to match and/or exceed original specifications of ASUS products Over current protection;Total power protection;Over voltage protection;Short Circuit Protection Compatible Part Numbers: ASUS ADP-40TH A EXA1206CH 0A001-00330100 Compatible Laptop Models: Asus ZenBook UX21A