Female screw adapter, with 1/4″ Convert Screw Adapter fit for all tripod install.
Rugged & Durable Metal Construction,solid and strong,with non-slip pads and straps.
Product Name: Metal Laptop PC Projector Tray
Dimension (LxWxH): 39cm x 28.5cm x 1.5cm/ 15.4 x 11.2 x0.6 inch
Suitable for: 7 – 15 inch Laptop/ Notebook/ PC/ Projector/ Monitors/ Laptop and other equipment