Mount-It! Dual Monitor Desk Mount Swivel Arm Quick Connect with Clamp Base (MI-43116) Desk-mountable, supports two LCD monitors; comes with clamp base; pole length: 11.8-Inch (300mm); Solid Aluminum die-cast construction; easy installation and removal Clamp table thickness: 0.79-Inch to 2.36-Inch (20-60mm); Solid Aluminum die-cast construction; easy installation and removal; swift and easy movements and adjustment Weight Capacity: Supports 4.4 - 19.8lbs (2 - 9kgs) for each monitor; Tilt: 105 Degree; Rotation: 360 Degree (portrait or landscape); Swivel: Max 360 Degree; 10.6-Inch Height adjustment; Mounting Pattern: VESA compliant: 75x75 and 100x100; Maximum extension: 15.75-Inch (400mm) Quick connect & quick release designs at 3 connecting points: base, articulating arm and monitor end Maximum adjustment rendered by tilting, swiveling and pivoting; Space saving with its compact design; Maximum productivity and supreme ergonomic comfort; Easy installation and dis-installation