Product Description Computer Lock, Keyed, Steel Cable Body Material, Length 7 1/2 Ft, Width 1 1/4 In, Height 8 1/2 In, Dia 15/64 In, Dual Head, Cable Steel, Vinyl Finish, T Bar Keyed Locking Body, Protect Equipment From Theft, For Use With Computers, Projectors And Monitors From the Manufacturer Deter thieves from stealing your notebook and the personal information on it. Patented T-bar locking mechanism and super-strong carbon tempered steel cable provide maximum protection that attaches to the standard Kensington security slot found in 99% of notebooks. Secure, protect and lock down your computer and leave it safe.