The Kensington MicroSaver Notebook Lock, will secure 99% of all notebooks , most CPUs, flat panel monitors , projectors, printers, docking stations, tablet PCs, and many other devices featuring a Kensington security slot. Super strong 1.8m long 5mm thick steel cable and high security tamper evident T- bar lock (Patented) is guaranteed to deter even the most persistent thief. Comes with a limited lifetime warranty.