This is the Black wall bracket - Designed by STBbrackets in collaboration with Bang & Olufsen a/s.
Available direct from the manufacturer. This sale is for the wall bracket ONLY. Beoremote One Wall Bracket is a magnetic solution which holds the remote control securely to the wall.
The ‘floating’ design allows the buttons to be operated when placed on the bracket and this turns Beoremote One into a wall station control pad. When Beoremote One is removed, the holder, which is also available in White from another listing, has an unobtrusive design. A single screw is provided in the box to fix the bracket to the wall.
Technical installation document from STBbrackets.co.uk