She's correct. However your shaver is most likely not a freevolt model (100-240V) so you will need a small transformer for that. But at the same time, my experience has been that in Europe many hotels have a 110V plug in the bathroom for your shaver (labeled Shaver Only) so you can try and push your luck there. Otherwise I'd say you're stuck having to pick up a mini-transformer at Radio Shack.