Kensington SafeDome Mounted Locking Stand for iMac. From the leader in physical security solutions for computers, the SafeDome Cable Lock delivers 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. Strong security for a public iMac. SafeDome and ClickSafe lock head quickly assemble to secure your iMac. The stand bolts directly to the desktop or tabletop for fixed, strong anti-theft security. The carbon steel cable resists cutting attempts and anchors to the desk, table, or any fixed structure. Verified and tested for industry-leading standards. Compatible with 21" and 27" iMac models from 2010 and later. The register and retrieve program allows you to order replacement keys. Format: 211 x 180 x 272 mm. Weight: 3 kg. 2-year guarantee. Colour: silver.