I've only had it one day. Installation was easy enough (love that they include a screwdriver which certainly saved a lot of hassle). The material doesn't feel particularly strong (it bends very easily), I'm not sure how hard it would be for a thief to just break it. Also, the lock will scratch the surface underneath - if you have a good desk, you should put your laptop between it and your computer. In general, I expected more for my 60 euros.
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