The Sunbeam Ultrasonic Personal Humidifier is an excellent compact travel companion for the motel room, or for your small office or dorm room. It will keep your room adequately humidified, without steaming your windows and walls. It is whisper quiet, and it provides a nice locator light in the room at night. It is a real space saver with a white sleek design, compact and sufficient for a dorm room, office or motel room. It has lighted and whisper quiet misting. Operates 8-10 hours on a filling.