Features:

• Equipped with 1/4 screws on both ends respectively.
• Could attach monitor via the 1/4 screw on the one end and attach accessories with 1/4-20 threaded holes on the other end.
• Mounted with 1/4 screw is a rubber cushion which could prevent the scratches of monitor and help to lock the monitor tighter.
• features an ergonomic wingnut for great convenience that could help to adjust any angles based on your needs.