StarTech.com floating wall-mounted AV shelf offers a durable, low-profile solution for organizing AV equipment under or above a TV or display. The 5mm black tempered glass shelf resists scratches and shattering compared to traditional glass, while steel support brackets and an aluminum wall bracket provide sturdy mounting. The shelf height is adjustable along the wall-mount bracket to accommodate various AV devices, and cutouts along the bracket plus pre-scored knockouts allow cable positioning for clean installs. The unit mounts to a single wall stud or a concrete wall and ships with the necessary installation hardware and a quick-installation guide. Each shelf supports up to 15.4 lbs and is suitable for equipment such as video conferencing devices or an AV receiver.