Brackets are required for attaching components to Wall Track. Use this bracket with LX Arms Neo-Flex Wall Mounts 400 200 and 100 Series products. Also for use with the Universal CPU Holder.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Benefits&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;- Easily slides into place on track&lt;br /&gt;- Set-screws can be loosened to adjust height of component on track