Most fans oscillate from left to right, unless you use a ceiling fan that enables the air to cool everywhere, the only way you can achieve that with a desk fan is with the Ozeri Brezza II Dual Oscillating 10″ High Velocity Fan. It is only 10″ in diameter and uses only 35 watts of power, which saves on energy while giving you cool air. You can sleep well at night when you need peace and quiet because this state-of-the-art fan is ultra-quiet. The vertical and horizontal motion is what makes it possible for the airflow to circulate in all directions for maximum comfort. Try it and you won’t go back to the other out dated style!