Car Charging Lead 90W for Lenovo ThinkPad X100E X140e X100e X121e X131e X100
Input voltage: 12 V Output voltage: 20 V Output current: 4.5 Ah Power: 90 W Colour: black Measurements: (please compare with the necessary plugs) Cable length: approx. 120 cm External diameter (plug): 7.9 mm Internal diameter (plug): 5.