AC Adapter Model: ADP-50SB REV.C
INPUT: 100-240V~ 1.5A, 50-60Hz
OUTPUT: 19V 2.64A 50W
Connecter size: Int. Diameter: 2.50mm
Ext. Diameter: 5.50mm
Dimensions: 105 x 44 x 27 mm
*Please take note, 3 wire AC power cord not included.