Product Features ?FLEXIBLE MOUNTING? Our single monitor mounts are available in two mounting options, either using the "E" shaped clamps to secure it to a tabletop from 0.39 inches to 2.36/3.96 inches thick, or selecting the grommet holes to secure it to a tabletop from 0.39 inches to 2.36/3.96 inches. Please note that if you wish the bracket to rotate, carefully tighten the bracket, but do not tighten until it is fully secured, 50% tightening is recommended. ?SUITABLE FOR MULTIPLE LARGE SCREENS? The computer single monitor mount is compatible with a wide range of large screen sizes, suitable for 15?-27? flat or curved screens, support VESA mounting modes of 75x75mm or 100x100mm. This wide compatibility allows you to mount a variety of different monitor models, providing you with a wider view and a tidier desktop space. ?FREEDOM TO POSITION YOUR SCREEN? Our single monitor desk stand offers excellent screen flexibility. You can rotate 180 for easy screen sharing; +90/-85 tilt for optimal screen angle; and 360 swivel for landscape or portrait display. This stand meets your needs and allows you to enjoy a more flexible and comfortable visual experience. ?ENHANCES YOUR VIEWING EXPERIENCE? Our single monitor mount arm easily adjusts the screen position to bring the screen closer to your eye level, reducing neck and back strain. By adjusting the gas spring tension, the screen extends outward 20.5 inches and raises the arm 15.6 inches above the desktop for a more comfortable viewing experience.