Increase airflow in your home or office with the 11 in. 3 Speed Portable Desk Fan in Black. 3 customizable speeds and a 90? adjustable tilt-back fan head allow you to adjust the airflow to meet your specific needs. The compact design is the perfect addition to your desk or a range of different surfaces that fit your lifestyle. this portable fan ideal for desks and tables. This personal fan also features slip-resistant feet and a cushion on the base the help protect your furniture.