Monoprice 3-Way Adjustable Tilting Monitor Desk Mount Bracket (106421) Fits monitors with VESA 75x75 and 100x100 mounting patterns Tilts +/- 15 degrees Two 6.3" extension arms Rotates 360 degrees allowing for easy portrait or landscape orientation Steel construction with aluminum VESA plate Height adjustable to about 16" Supports up to 33 lbs