I wanted a dual-voltage kettle to take on a forthcoming trip to the US this summer. So far so good, it boils quickly and is small enough to fit nicely into our suitcase. I cannot yet comment on how it will deal with the 110v stateside, but will update when I get back! It works very well for UK, and for when we travel in Europe as we do most summers. The kettle will hold enough water for two mugfuls quite comfortably. There is a couple of little cups and spoons that pack inside it, but think I will prefer to take some melamine mugs as they are more comfortable to drink out of.
The service was quick, and the item arrived in excellent condition. Overall very satisfied, and good value for money.