ALLOW USERS TO TIDILY STORE DEVICES BEHIND THE SCREEN BY UTILISING A CONTROLLED LIFT-AND-LOWER/SIDE-SLIDE 19” RACK TRAY. Users can swap-in, swap-out any old or broken devices with ease and efficiency. The serviceable cassette mount allows you to separate the equipment tray from the main cassette so that devices can be assembled and attached prior to installation. Each cassette features a series of slots to allow easy fixing, no matter the size of your AV devices. Built-in cable management keeps cabling hidden and tidy regardless of whether the cassette is open or closed. When the installation is finished, simply lock the tray to keep devices securely out of the way.