Noble Locks TZ08 Wedge Profile Lock Perp

Did you work out if its a Kensington or Noble lock? just look up the specs of your Dell laptop and it will tell you If Kensington then this

Security cable for laptops, desktops, screens, retro projectors and peripherals equipped with a security slot in nobility wedge Delivered with 2 unique user

noble wedge lock slot The Noble TZ Compact Wedge Lock is the new standard in mobile security This state of the

noble sky slot lock slot, it's almost certainly a Kensington Security Slot Dell sells a key-driven version of the lock for $ Noble Wedge Lock