This best seller is the worlds Smallest Laptop / Cable Lock of its kind ! BEST VALUE FOR MONEY ON THE MARKET ! Protects notebook , Laptops , Monitors and other office equipment against theft . Compatible with all notebooks, desktops, docking stations and flat panel monitors utilizing built in security slot. 100% steel construction. The loop-ended security cable is galvanized steel and thicker than standard cables on the market today. The cable can be looped around a stationary object in the office, at the airport or just about anywhere.