The Chassis Key Cable Lock prevents unwanted access to the components of desktop computers or any other piece of equipment with a threaded steel collar. By locking down the chassis, it secures the valuable components inside, such as the CPU, memory and graphics card. Simply remove an existing screw from the computer chassis, and replace with the key cable lock screw head. The patented design features convenient, easy-to-use push-button technology to easily lock and unlock your device. A hardened steel head and 6' coated, galvanized steel cable ensure superior strength and deter tampering.FLEXIBLE, PIVOT HEAD MADE OF HARDENED STEEL built to endure wearCOMPATIBLE WITH DEVICES WITH A #4-40UNC STEEL COLLAR as well as the CODi Universal Anchor solutionPUSH-BUTTON TECHNOLOGY provides easy device lockingMASTER KEY OPTION AVAILABLE FOR ENTERPRISE USERS allowing IT or security personnel to remove the lock in the event of missing keysGeneral Information Manufacturer: CODi Worldwide Manufacturer Part Number: A02020 Brand Name: CODi Product Line: Carry On With Life Product Name: Chassis Key Cable Lock Product Type: Cable Lock Lock Lock Configuration Type: Master Keyed Lock Cable Diameter: 0.20" Cable Length: 6 ft Physical Characteristics Product Color: Chrome, Titanium Product Material: Steel, Galvanized Steel Weight (Approximate): 5.60 oz Miscellaneous Package Contents: 1 x Chassis Key Cable Lock2 x Serialized Key Warranty Limited Warranty: Lifetime