Apple Begins Selling Kensington's Mac Studio Locking Kit - MacRumors
Amazon.com: Kensington Cable Lock for HP Laptops, Lenovo, Asus, Acer & Other Devices - NEW Smaller & Stronger Pivoting Lock head (K65035AM) : Electronics
How to Use a Kensington Lock - YouTube
Kensington Combination Laptop Lock - OneStop AV - Computer, Projector, and AV Rentals