Fleximounts Dual monitor mount, full motion desk mount stand for two 10-27 inches screens Desk-mountable, supports up to two 27-Inch LCD monitors on dual swing arm; pole length:17.2-Inch (436 mm); available both in clamp and grommet mounting option. Clamp table thickness: 0.8-Inch to 3.9-Inch (20-100 mm); Solid Aluminum die-cast construction; easy installation and dis-installation; swift and easy movements and adjustments. Space saving with its compact design; Neat and efficient cable management; clean look with minimal hardware visible from underside of work surface; Maximum productivity and supreme ergonomic comfort Weight Capacity: Supports up to 17.6 lbs (8 kgs) for each monitor; Tilt: -5 degrees to +15 degrees; Sw: 360 degrees (portrait or landscape); Swivel: Max 180 degrees; Maximum Height adjustable: 20-Inch (510 mm) Compatible with the standard VESA mounting patterns: 75 x 75 and 100 x 100. These are the square bolt patterns behind your monitor and measure approximately 3"x 3" or 4"x 4". Installation instruction video available at: https://www.youtube.com/watch?v=76FhvwpbXlw