From the leader in physical security solutions for computers, the SafeDome™ Cable Lock delivers with a design that provides the highest level of anti-theft security for public or multi-user settings like a school, library or lab while also complementing the iMac's beautiful aesthetics.From the leader in physical security solutions for computers, the SafeDome™ Cable Lock delivers with a design that provides the highest level of anti-theft security for public or multi-user settings like a school, library or lab while also complementing the iMac's beautiful aesthetics.