Choosing a device to protect your laptop

Question

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Good afternoon

Tell me who uses what devices or knows to track the position of the laptop? Interested mainly in hardware and not applications. The goal is to protect laptops when moving from theft.
What device options can be used for this?
Examples found by myself: 1 and 2

Thank you in advance for your attention

Answer 1

It is necessary to move away from the laptop, the cat lies on it. If you try to take a laptop or drive away a cat, it will yell so that the thief will be caught red-handed.

Answer 2

Look towards preyproject.com/