1. tray, stable, durable, wide range of application2. Fast installation, reinforced and non-slip, more stable3. Lightweight and durable, easy to carry4. You can adjust the angle according to your needs to meet different needs.The plate can be used to fix the sound card/live support etc.Convenient for us to install and disassemble.Suitable for studio, stage, chat room, internet cafe, broadcasting room, control room, etc.colour:redMaterial:plasticsize:20 x 14cmPackage Contents:1 x Sound card trayOnly the above package content, other products are not included.The bracket is made of all-steel structure, strong and durable.