ThinkPad X230 -- maxed to 16 GB RAM, 256 GB SSD. Linux compat: top-notch with Arch Linux (everything is so detailed!). WWAN card is actively used. VGA + Display

ThinkPad X230 -- maxed to 16 GB RAM, 256 GB SSD. Linux compat: top-notch with Arch Linux (everything is so detailed!). WWAN card is actively used. VGA + DisplayPort on the dock with two screens 27" (I just activate_work_screens in my term to xrandr them). I love how ThinkPad can enable the workflow of working anywhere and when returning home, just dock it and the charger is already plugged in the dock so that you don't have to struggle with any cable when you're tired, it works out of the box. I do essentially full stack work but sometimes I do drastically different stuff (security, pentesting, low-level optimization, science, etc...) My next laptop would still be a Lenovo for sure. But I definitely look forward to Dell XPS capabilities. Anecdote: A day, my ThinkPad X230 had better 3G coverage than my XIAOMI RedMi Note 3 phone. I mean, I had Internet on my computer, but not on my phone. That was funny.