Dual-Voltage for travel to Ireland

[jennie.walker]

Doesn anyone know if the 1st gen Macbook Air and iPhones are dual-voltage? I'll only need an adapter if so... otherwise, I'll also need to be a transformer.

 

[miles01110]

All modern Apple products are dual voltage. All you need is a plug adapter.

 

[old-wiz]

Most computers have worked dual voltage since the 1990s at least.