SAFE & SECURE - Holds TVs weighing up to 150 lb, with VESA sizes ranging from 50x50 to 600x400. LOW-PROFILE DESIGN - Lets your TV sit 1" from the wall. HORIZONTAL ADJUSTMENT - Move your TV left or right along the wall plate to find the perfect viewing angle. QUICK-RELEASE CORDS - Pull the cords to quickly remove your TV from the wall plate. LEVELING SCREWS - Two leveling screws can be adjusted to keep your TV perfectly straight