Kensington ClickSafe 2.0 Keyed Laptop Lock for NanKensington ClickSafe 2. 0 Keyed Laptop Lock for Nano Security Slot 5. 9 ft (1. 80 m) Cable Keyed Lock Carbon Steel, Plastic For Notebook VPN: K68101WW SKU: AC925184 UPC: Loading 5mm keying system is common across all of Kensington's latest locks, so there's only one keying system to manage. A master keying option and custom keying solutions allow you to have one key open all locks, and create supervisor keyed and like keyed versions. ClickSafe locking