Great portable humidifier for traveling.  I just came back from a ski trip and it worked great to keep the air moist in our bedroom.  We didn't wake up with dry chapped lips, a stuffy nose, and a sore throat like our ski trips earlier this season.  It has a low and high setting that can be used with or without its built-in night light.  For safety, it also has an automatic shut off function.  This little fella will be coming along with me on business trips where the air in hotel rooms is just as dry.