It’s an Apple patent application: please be aware this is unlikely to wind up in your next device, please fasten seat belts and fix your tray table in the fixed and upright position. Inside the bezel of your iDevice or Mac is a magnet that operates a switch — that will only be activated when a “correlated” magnet inside a key-fob makes contact. That’s the thinking behind Cupertino’s newest patent application, attempting to turn magnets into a way of keeping your stuff secure.
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Apple patent looks to create ‘secure magnets’ to unlock your device
With so many tablets being released these days, what is your primary mode of interaction with the tablet? I would be so bold as to venture that the most of us use our fingers since that is the most intuitive and convenient. 
