The wall attachment is not very stable as it depends on a hanging mechanism from the top ridge of the frame. I would prefer a whiteboard that directly attaches hooks/mounts to the frame itself for stability's sake.
We had a difficult time installing this whiteboard. Couldn't get the marker holder at the bottom to stay so just took it off. We needed a cost-effective whiteboard so as far as the budget goes it fit that need. I don't know if it will last long-term though. Aluminum frame scratches easily so be careful when installing.