T420's / X220's are the last generation to have 7-row keyboards and also available with IPS screens. The newer generations have 6-row chiclet keyboards with neutered TrackPad buttons. Despite using a rMBP daily for work, the old ThinkPad keyboard is home for me.

In their quest to become MBP replicas, ThinkPads lost their distinguishing features. Now that I've resigned myself to carrying a mechanical keyboard at all times (HHKB), I no longer choose a laptop based on one. I am now exploring alternative laptops after being a loyal ThinkPad customer for 7 years.