You can use a Kensington LockKensington Slot for physical security

Most Synology products come equipped with a Kensington security slot However, some Synology products cannot be used with

The right side of the Aspire 3 offers a Kensington lock port, a USB-A port, and a headphone jack PCWorld Robert Strohmeyer Acer Aspire 3:

kensington lock slot lenovo Insert the lock into the Kensington slot on the computer and secure the lock with its key or its combination Types of Kensington locks Kensington provides

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