Specs:

• Mounting Options: ¼"- 20 Camera thread screw, Built-in ?" mic thread, ?" to ?" mic thread adapter, Adaptive desk/tube clamp
• Desk Thickness: 15.8 mm - 30 mm (0.6"- 1.2")
• Tube Diameter: Round Tube: 18 mm – 25.4 mm (0.7"- 1"), Square Tube: 10 mm – 25 mm (0.39"- 0.98")
• Net Weight: 720 g (1.59 lbs.)
• Load Capacity: 1 kg (2.2 lbs.)
• Folded Size: 90 mm X 80 mm X 455 mm (3.54" X 3.15" X 17.9")
• Accessories: Hercules cable wraps included