StarTech.com Security Slot Adapter Kit - K-Slot Lock Plate Adapter for Tablet/iPad/Computer/Monitor/Phone/Laptop - T-Bar Compatible - MacBook Pro/Air - Anti-theft - Slim Design - Silver. Product colour: Silver, Best uses: Universal, Cable lock slot type: Kensington. Width: 32.6 mm, Depth: 32.6 mm, Height: 6.7 mm. Package width: 128 mm, Package depth: 220 mm, Package height: 8 mm. Master (outer) case width: 273 mm, Master (outer) case length: 348 mm, Master (outer) case height: 236 mm