Why no Kensington locks on new Macbook Pros?

~~ Strong and secure lock and cable ~~ Fits into built-in Kensington security slot found in computers ~~ Patented T-bar theft protection In

This slot is for mounting a theft-prevention wire lock

kensington lock slot lenovo A Kensington lock is a security device that attaches a cable from a computer to a stationary object such as table

kensington nano security slot™ I've been checking g75vw images from various retailers and none seem to show a kensington security lock slot I'm assuming there isn't one