Car Charging Lead 40W for Asus ZenBook UX21E-DH71 UX21E-DH52 UX21E-Esl4
Input voltage: 12 V Output voltage: 19 V Output current: 2.1 Ah Power: 40 W Colour: black Measurements: (please compare with the necessary plugs) Cable length: approx. 120 cm External diameter (plug): 3 mm Internal diameter (plug): 1.