Hello! I had recently purchased a new craft table and I placed a magnetic craft mat on the desk to protect the surface. Without even thinking about it, I placed my MacBook pro on it and I have been using the MacBoo pro on the mat for the past 3 weeks. Nothing has really happened, but I just realized the mat is magnetized and I'm wondering if it's safe to use it this way. Not sure if this magnetic mat is really strong enough to cause any damage. Your advice is much welcome!!