The anti-pick lock & key surpasses industry specifications for pick resistance on locks for computers. This laptop security cable lock has a streamlined metal housing, providing maximum security with a solid, streamlined Chrome lock body with rotating lock body, designed to withstand prying and twisting. The security cable itself consists of 0.25" Aircraft grade, galvanized and multi-stranded steel cable. Secure your valuable hardware and data with this security lock cable designed for MacBook Pro, Dell, and HP laptop Lock slot. Works with many laptop brands equipped with Kensington style security slot streamlined metal housing galvanized, multi-stranded steel cable travels easily without extra pieces to install