Universal Security Keyed Coil Cable Lock - Security Slot Compatible Lock for Laptops, Computers, Monitors, Printers and Maclocks Enclosures, Stands, Blade, Ledge and Universal Security Plate .The Coiled Cable Lock, is the perfect first line of defense against theft or unwanted borrowing. This best seller, secures all our enclosures and stands as well as thousands of computers, laptops and peripheral devices utilizing a K-Slot security connection. Maclocks Universal Coiled Cable lock is a loop-ended cable made of galvanized steel and is slimmer than standard cable locks. The locking head is a T-Bar design at a 90 degree angle with a rotating head and coiled cable for low-profile use keeping all excess cabling tightly wound. The cable can be looped around a stationary object, like a desk or table, or you can purchase an anchoring unit to create a secure point for tethering the cable to.