The AMR2CV is a clamp-style monitor stand with an adjustable height that supports up to 2 LCD monitors. The vertical and clamp Construction of this mount allows for more work space and a great number of advantages for those wanting to create a more ergonomic and functional environment. SEE MORE and DO MORE with features like: Arm Angle-Adjust Smart Torque Adjust Aluminum Alloy Structure Easy Installation 90 degrees rotation and Height Adjust. In addition to these features the device is also compatible with VESA 100100/75X75 and suitable for monitor sizes 15 to 24.