You can choose one of two available ways of installation C-Clamp or Grommet mount. The diameter of the hole in your desk must be 0.39 - 1.97 inch, Desk thickness must be within 3.54 inch, easy installation, Install In 10 Min or Less.
Kindly noted: Pls DON'T adjust the tension screw without the monitor mounted on it, Adjust
method: If the monitor keep rising up, Pls reduce the tension screw (to the direction of "-") On the contrary, Turn to "+", Many circles needed!