They advertised 10 hours for my (now) last-gen MacBook pro. I can easily do 12 hours. And have. Screen brightness at minimum, using terminal.app. I prefer vim t

They advertised 10 hours for my (now) last-gen MacBook pro. I can easily do 12 hours. And have. Screen brightness at minimum, using terminal.app. I prefer vim to any graphical editor (haven't tried emacs), and nethack is one of my favorite games ever. That's what I spend my long plane rides doing.