Laptop Notebook Pallet Projector Tray Holder with 1/4" & 3/8" Threads, Arca Swiss Plate for Tripod Stand Mount Use in Stage Meeting Rooms Lecture Halls 15.4" x 11" (Tripod Not Included)

Sturdy Build: The tray features solid all-metal construction, with non-slip straps designed to keep your monitor safe and secure at all times.
Size: 15.4 x 11 x 0.5 inch / 39 x 28 x 1.3 cm. Fits laptop/notebook up to 17", load capacity 22 lbs.
Compatibility: The bottom of the tray includes a 38mm Arca-Swiss interface that works with all Arca Swiss clamp ballhead quick release adapters, plus 1/4 and 3/8 female screws for all tripod setups. Simple to install and detach.
Edge Guard: Securely holds the laptop in place and prevents it from sliding or falling, even when tilted forward. Additional ventilation openings significantly improve airflow to help keep your laptop device cool.
Ergonomic Design: The Big Tray Holder is designed to support a laptop and projector on a tripod, helping create an ergonomic workstation that reduces neck and eye strain. Tripod stand not included.
Multi-Purpose Use: This tray holder functions well in a wide range of environments and with various devices, including laptops, presentation devices, DJ sound equipment, music notes, books, and other gear up to 22 lbs capacity. Lightweight and Easy to
Carry: Weighing only 620g ( 1.37 lbs), this aluminum alloy tray is convenient to transport and set up in different locations while maintaining a maximum load capacity of 10kg (22 lbs)