StarTech.com 10-Pack Dual-Access Laptop Lock, 6.5ft (2m) Keyed Alike and Combination Security Cable Lock for K-Slot Devices, Anti-Theft - 10-Pack laptop cable lock compatible w/ Kensington style K-Slot; 6.5ft anti-theft steel cable; Up to 442lb of force; Keyed alike and combination laptop lock; Hinge rotates lock head; Portable cable lock includes lock spacers and hook-and-loop strap: