The Matthews media tray (861832) allows photographers, videographers, editors and DIT's to easily support media devices using industry standard tools. The new media tray will hold laptops including the popular MacBook Pro and MacBook Air series, or any other device within the dimensions of 10.5" x 16.5" (26.5cm x 42cm). The tray is supplied with an industry standard 3/8" female thread on the bottom and a removable 5/8" (baby) adapter for mounting to light stands or a wide selection of industry hardware