This VESA compatible desk mount tilts 80 degrees up and down in either direction, and swivels a full 360 degrees.You can adjust the height of the pole a total of 15.5in inches.Monitor can be rotated intoportraitorlandscape orientationandwill holdin place. Versatile dual monitor stand for cost-conscious buyers. The height adjustment function at each monitor head allows independent positioning of each monitor. Fluid tilt angle adjustment 80 degree up or down for each VESA bracket, and each monitor mount can be rotated independently between portrait and landscape modes