... macbook air/pro Input:100-240VAC Output:18.5V4.6A AU,US,EU,UK plug option Color:white ... : 110 - 240V 50/60Hz3) Output: 18.5V 4.6A 85W4) Tip size: magnet tip3) Full protection for the notebook ... DC replacement laptop power adapter for A1172 18.5V4.6A 85W high efficency,low ripple,over-current protection,over ... : 110 - 240V 50/60Hz3) Output: 18.5V 4.6A 85W4) Tip size: magnet tip3) Full protection for the ...