Monoprice 3-Way Adjustable Tilting DUAL Desk Mount Bracket for LCD LED (Max 33Lbs, 10~23inch) - Black Fits monitors with VESA 75x75 and 100x100 mounting patterns Tilts +/- 30 degrees Rotates 360 degrees allowing for easy portrait or landscape orientation Height adjustable to about 17.7" Two 14.2" jointed extension arms Clamps to surfaces between 0.9" ~ 1.7" thick Includes cable management clips Supports up to 33 lbs.