I have a Dell Chromebook 13. Basically it is a Macbook Pro that happens to run Linux really well. I have used Thinkpads X (200, 201, 220) in the past, then switched to Chromebook C720, then this. After you install John Lewis' ROM (basically a Coreboot build), it is an absolute dream, and everything worked out of the box, wifi, bt, 3d acceleration, suspend/resume, audio jack detection, you name it. Trackpad is really…
Acer c720 owner here - people tend to mock chromebooks all the time as glorified web browsers.
To some extend, that's true. Most things I do that aren't development related are done on a web browser. It's absolutely perfect for that. Starts up extremely quickly, very light, long battery, lovely.
For very occasional dev purposes, I simply used crouton, which works insanely well. I can even use sshfs and go back to ChromeOS and have the drive still mounted. Highly recommend the c720, or whatever is the more recent equivalent.