Kensington K64663US ClickSafe Master Keyed Laptop Lock Security in one step-simplified design protects computers with a click Watch employee compliance rates rise! ClickSafe makes security effortless Tamper-proof disk-style lock combined with superior materials provide near-impenetrable protection Super-strong engineered steel cable is slim, while providing exceptional physical security NOTE: Not compatible with several 2016 Dell laptops and tablets including some Inspiron, Latitude, Venue, XPS, and Chromebook 13 models that use the Noble lock slot. Please review your devices technical specifications.