Laptop Notebook Pallet Projector Big Tray Holder For Screw Tripod Stand Mount Widely Use In Stage/Outdoor|Projector Brackets 1.The Tray Holder is made to hold the laptop and projector on a tripod to simplify your presentation setup, generate a nice Display effect (Tripod stand is not included). 2.It can be used in Stage, Projector, Monitors, Laptop and other equipment; Perfect for offices, classrooms, lecture halls, meeting rooms or your own home. Female screw adapter,with 1/4inch Convert Screw Adapter fit for all tripod install; Easy to install and remove. 3.The non-slip pads and straps, Durable, susceptible to clean; Easy to operate. Colour:black Material:Iron Size:29 x 39cm Package Contents: 1x Projector Big Tray Holder (Tripod stand is not included). Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.