PGY1053 Features: * Available in Clamp or Grommet bases * Space saving with its compact design * Maximum productivity and supreme ergonomic comfort * Quick connect and quick release designs at 3 connecting points: base, spring arm and monitor end * Neat and efficient cable management * Smooth extension (15.75") to achieve ideal viewing angles * Clean look with minimal hardware visible from underside of work surface * Maximum adjustment rendered by tilting, swiveling, pivoting and dynamic height adjustment * Swift and easy movements and adjustments * Side-to-side pivot * Easy installation and dis-installation * Tilt: 105° * Swivel: Max 240° * Rotation: 360° (portrait or landscape) * Height adjustment: 7.87" * Maximum extension: 15.75" * Hole diameter: 0.39"-1.97" * Mounting Pattern: VESA compliant (75x75 and 100x100) * Weight capacity: Supports 4.4 - 19.8 lbs Construction: * Construction: Solid aluminum die-cast Assembly Instructions: * Assembly required Dimensions: * Clamp table thickness: 0.79"-2.36" * Grommet table thickness: 0.79"-2.36"