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I'm designing a tablet holder that can be taken into an operating room.
For sterilization and production reasons it would be aventageous if I would make the tablet attach to the holder via magnets.
I'm planning to use a Microsoft Surface Pro 4 and then attach (probably glue) four magnets to its backside and have another four magnets attached to the tablet holder itself.
The major question for me is whether it if safe to put magnets of that strength right onto a computer.
The magnets don't need to be extremely strong. They only need to hold the tablet in case of a minor bump and the Microsoft Surface Pro 4 weighs just under 800 grams - (1.7 lb)
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So is this generally safe to do?
Or does it depends where exactly i put the magnets?
Or is this a really bad idea?
Might it be a better idea to glue only metal pieces to the back of the tablet and use slightly stronger magnets on the tablet holder itself in order not to have constant exposure to the magnets? (I know that the metal pieces would be magnetised)
Long term exposure to magnets in general tends to be a bad idea. While they need to be quite powerful to do real damage, It is good practice not to risk it in my opinion. – Cheesus Crust – 2017-07-27T14:00:36.563
1Magnets, electricity, and a Surface Pro 4, oh my!! – Pimp Juice IT – 2017-07-27T14:20:34.650
It would be better to have a piece of steel on the tablet. This is a common method used for phone car holders. – davidmneedham – 2017-07-27T14:32:44.483
Many tablets/laptops use a built in magnet to turn the device off when the device is closed ... so if you have magnets in the wrong place ... – DavidPostill – 2017-07-27T14:56:02.540
@PimpJuiceIT and sterilization to boot... – vonbrand – 2020-02-19T16:04:05.103