EZM Dual Hight Adjustable Full Motion Gas Spring Monitor Mount Stand Desktop Clamp with Grommet Mount Option fits 13" - 27" (002-0031) Supports two widescreens including curved widescreens side by side 13" - 27"with weight Capacity per screen: 3.3 lbs to 13.2 lbs compatible with VESA 75 x 75 mm or 100 100 mm Quick release mounting brackets for easy installation and Cable management in check. Fully adjustale Pneumatic Gas Spring arms can be perfectly positioned, Extend/Retract, Up/down, swing In/Out freely facilitating into comfortable viewing height and positions Monitors can be tilted(Up/Down) 80, swiveled(Left/Right) 180/270/360 respectively to the different joints and rotated(Clockwise/Counter Clockwise) 360 to accommodate landscape and portrait modes With a versatile heavy-duty steel desktop C-Clamp mounting can be a Grommet Mounting as well. easy to install in minutes. The Max. Max. thickness for mounting is 3 1/4".