Oct 24, 2017
Ubuntu 17.10 (artful), stock FDE install, no 3rd party drivers
Thinkpad X1 Carbon 5th Generation (20HR)
User guide
Summary
Review w/ useful tech details
http://www.notebookreview.com/notebookreview/lenovo-thinkpad-x1-carbon-5th-generation2017-review/
Lenovo confirmation triple displays under Ubuntu are known to work, but not officially supported
X1 Thunderbolt 3/USB-C Dock https://support.lenovo.com/us/en/accessories/ACC100356
Config: Display ports x 2, HDMI output https://download.lenovo.com/pccbbs/options_iso/tp_thunderbolt3dock_sp40h13047.pdf