This practical tray attaches to all tripods up to 1.181″ tube diameter. The usable shelf space is 9.842 x 12.992″ and is ideal for smaller electronic devices such as mixers, controllers or tablets. An additional slot in the plate ensures convenient cable routing. The sturdy steel construction is also ideal for storing percussion and other music accessories. A foam insert absorbs vibrations and prevents unpleasant background noises. Additionally, the distance to the tripod as well as the lining up of the plate can be individually adjusted.