From the industry leader in physical device security for 25 years Kensingtons ClickSafe 2.0 Keyed Laptop Lock offers all the strength and one-click convenience and keyless engagement of the original but in a smaller uncompromised design. Featuring the 5mm keying system with anti-pick Hidden Pin Technology the ClickSafe lock head snaps onto the ClickSafe Security Anchor after it has been installed into the Kensington Security Slot found in most laptops. A carbon steel cable deters cutting attempts and the pivot &amp; rotate hinge prevents awkward angles when inserting the key.&lt;br /&gt;&lt;br /&gt;Tough yet smaller lock head offers uncompromised security for a wide variety of laptops and devices&lt;br /&gt;ClickSafe Lock provides one-step security after Security Anchor has been installed into Kensington Security Slot found on most laptops increasing employee compliance&lt;br /&gt;5mm Keying System is compatible across all of Kensingtons latest locks and includes patented anti-pick Hidden Pin Technology all part of our robust custom key management solutions that include Master Keyed (K64436M) Supervisor Keyed*(K64436S) and Like Keyed (K64436L) options.&lt;br /&gt;Carbon steel cable resists cutting attempts and anchors to desk table or any fixed structure&lt;br /&gt;Pivot and rotate cable provides superior laptop engagement&lt;br /&gt;Register &amp; Retrieve program allows you to order replacement keys&lt;br /&gt;Independently verified and tested for industry-leading standards in torque/pull foreign implements lock lifecycle corrosion key strength and other environmental conditions&lt;br /&gt;Limited Lifetime Warranty guaranteed by Kensington the worldwide leader in laptop locks