Steel and aluminum stand supports VESA 75×75, 100×100, and a weight capacity of 18 lb. (8 kg) per monitor Landscape-to-portrait display rotation (for use in portrait position, the mount supports ultrawide displays with max width of 26.3″/66.8 cm) Free-standing monitor stand with crossbar design keeps monitors aligned Easy height adjustment along the pole, and +/-15 degree tilt for customized viewing Enhance productivity and free up space by mounting two monitors up to 24″.