Each joint of the stand can be tightened, so you can adjust how fluid or stationary everything is.

Measurements & Compatibility:

Suitable for most LCD monitors 13" to 32"
Each monitor can support up to 22 pounds
The mount uses VESA 75 x 75 and 100 x 100 mounting holes
There is a 34.5" distance from the desk to the top of the center post, and the center post is 1.4" thick
This "C" clamp has a 0" to 3.25" opening and fits most standard desks.

Features:

The tilt ranges from -15 to +15 degrees
360-degree swivel
360-degree rotation
Adjustable height
Monitor mounting is made easier with removable VESA plates
Cable management system integrated into the system
It is possible to install the monitor either in portrait or landscape orientation