Screen Compatibility: This single-arm mount fits screens that weigh up to 22 lbs with backside mounting (VESA 75x75mm or 100x100mm). This covers most monitors on the market between 13 and 32, as well as ultrawide monitors up to 38 Articulation and Height Adjustment: Adjustable arm offers +90° to -90° tilt, 360° swivel, 360° rotation, and height adjustment up to 16' along the center pole. Monitor can be placed in portrait or landscape orientation