Input: 100~240V~1.2A 50/60Hz, Output: 19.5V-3.34A; Connector Size: 4.5 mm*3.0 mm (Not fit for Type C and 7.4mm*5.0mm); The laptop charger port output up to 65W power delivery enables fast and efficient charging of compatible devices; Packaging includes: 1 x 65W laptop charger, 1 x power supply cord;