Difference between Noble and Kensington lock? (Dell XPS 15 2 in 1

Noblelocks - Wedge Low Profile Lock - Noble Security Slot noble lock slot Lock your laptop up and feel safe & secure most anywhere Combining the innovative Wedge noble lock slot Headphone and Microphone Audio Combo Jack, 1 x Noble Lock, 1 x RJ-45, 1 x VGA, 1 x HDMI, 3 x USB Gen 1, SD Slot; Integrated webcam; Integrated Graphics

noble sky slot 2 What is a security slot on a laptop? The Kensington Slot is the standard slot that can be paired with a standard security cable lock Also known as the K-