Honestly it was a game changer. Before I'd never leave the house without a charger, nowadays I rarely bring it with me on office days, even with JS / front-end

Honestly it was a game changer. Before I'd never leave the house without a charger, nowadays I rarely bring it with me on office days, even with JS / front-end workloads. (of course, everyone else has a macbook too, there's always someone that can lend me a charger. Bonus points that the newer macbooks support both magsafe and USB-C charging. Added bonus points that they brought back magsafe and HDMI ports)