The Kensington Portable Combination Laptop Lock features a carbon steel cable for secure protection against theft. This lock is designed to provide anti-theft security for laptops and desktops, making it an essential accessory for those looking to safeguard their devices. With a portable design and combination lock feature, this product offers convenience and peace of mind for users on the go. Made in Taiwan, this Kensington lock is a reliable choice for protecting valuable electronics.