New Security Stand for iMac 24'' — Ultima Security
Apple's iMac 27" Security Alert: New Design Makes RAM Theft a Liability- Maclocks Introduces the Only Solution to Counter It- Maclocks iMac Lock and Security Kit
Kensington SafeDome - system security kit - K68995WW - -
Amazon.com: Laptop Cable Lock Laptop Security Locks Anti Theft 3 Keys 6.5 Ft Lomputer Lock Compatible for Laptops, iMac,Outdoor TV Mac Mini to Other Devices Longer Cable Stronger Lock Head : Electronics