Selens Professional Photography Laptop Computer Platform Pallet Projector Tray Holder for 1/4 3/8 Screw Tripod Stand Mount, Monitor, Notebook Ect This practical tray can be placed universally on any item, such as cameras, computers, projectors, tablets, monitors, Laptop and for other equipment. Photography props - Computer tray can be equipped with a tripod, lighthouse, shelves camera. This tripod platform allows you to position your gadgets at the optimal level for detail oriented work. Female screw adapter :international standard 4/1 and 3/8 screw,can be free switched use. Photography computer tray, all-metal material,high quality, durable, non-slip anti-static, matte texture. Practical tray Size: 14inch*10inch (35.5cm*25.5cm). Suitable for 7inch - 14inch Laptop/Notebook