Check the listing for details. CHIEF ELITE UNIVERSAL PROJECTOR MOUNT RPMBU 50 lb. max Comes With 2 Keys.. Condition: New. Listed at 129.99 USD. This Chief Elite Universal Projector Mount RPMBU is a top-quality accessory for your projector. It is designed to provide a stable and secure mounting solution for your device, ensuring that it remains safe and securely in place. The mount is compatible with a wide range of projectors and is perfect for use in enterprise networking, servers, and firewall & VPN devices. Max load is 50lbs. Comes with 2 keys. The mount is made from high-quality materials and is built to last, providing a reliable and durable solution for your projector. It features a universal design that is suitable for a wide range of projectors, making it an ideal choice for anyone who wants to ensure that their device remains secure and stable. Requires ceiling mount and connecting rod.