Self-Coiling Carbon Steel Cable Easily transportable and strong, stretching up to 1.8m and shrinking down to 76mm. Plastic sheathing protects surfaces. Slim Lockhead Allows the laptop to lie flat and stable. Won't Block Valuable Ports Allows for full use of the laptop's ports. Resettable Four-Wheel Number Code Lets you choose from 10,000 possible combinations. Pivot and Rotate Cable Head Featuring One-Handed Operation Allows for easy and flexible connection and movement. Register & Retrieve Kensington's free online code registration program that allows for quick, secure and easy lookup if the combination is ever lost or forgotten. Verified and Tested Each Kensington lock is precision engineered to meet or exceed rigorous industry standards for strength, physical endurance and mechanical resilience.Ideal for thin laptops, the Slim Portable Combination Lock for Standard Slot allows the laptop to lie flat and stable without blocking valuable ports. Self-coiling carbon steel cable sheathed