StarTech.com Security Slot Adapter Kit - Slim Anti-Theft K-Slot Lock Plate Adapter for MacBook/Tablet/iPad/Phone/Laptop - Works w/ T-Bar - Secure laptop/tablet/monitor w/ this slim security slot adapter kit to add a Kensington Style K-Slot to devices without a cable lock slot - Works w/ T-Bar - Secure MacBook/Ultrabook/iPad/Chromebook - Withstand 296lbs of force - TAA Compliant - Silver: