What's The Best One For the Cult? (ThinkPad T420,T520,W520,X220,X220T,T430,T530,W530,X230,X230T)

Hello, In this video I go over a comparison of some of the ThinkPads produced in 2011 and 2012.
Not saying you need to get a computer this old, but just going over some of the popular options for people who still like to use these older machines.