A computer as sleek as the iMac® deserves a lock just as stylish. The Kensington SafeDome™ Secure delivers with a dome design that complements the iMacs aesthetics. It features the revolutionary ClickSafe® lock that secures in just one click with our Ultra cable for the highest level of security in public environments. And SafeDome also helps clean up your desktop by managing your iMac accessories securing your mouse keyboard and other peripherals. Lock Type: Cable/Key; Body Material: Steel.