I've used a fully loaded MacBook and it works well. It's quite slow compared to a desktop but it's fast enough and has the Retina screen. This laptop is basical

I've used a fully loaded MacBook and it works well. It's quite slow compared to a desktop but it's fast enough and has the Retina screen. This laptop is basically a tablet in laptop form factor; it is ultra tiny and very nice to use from a physicality standpoint. I'm currently using an X1 Carbon ThinkPad Gen 4 with a 4K screen and it is pretty nice too. It's a step up both performance wise and size wise from the MacBook.