OrangeTag Mini USB Table Desk Personal Fan (Metal Design, Quiet Operation; High Compatibility - Black) Perfect fan for the office, home, dorm, study, library, games room The sturdy metal fan produces a soft breeze to keep you cool and relaxed 4'' Mini USB Fan - Made of solid metal, sturdy, compact, lightweight - Both the frame and the 4 fan blades are all metal.The rubber pads on the base keep it stable.Small enough to easily carry with. Pitch angle can be adjusted upwards or downwards easily.It can tilt up and down vertically and aslo can be hung on the desk to keep you very comfortable with a nice stream of air Work with computers, laptops, portable chargers and other devices with USB output.Works great in a small office space on a desktop, or inside a camping tent, or a boat cabin, etc.