Comment by pedrocr

I recommend the T460s instead to anyone considering the X1. Very similar form factor and specs but the RAM and SSD are not soldered on so it's much more future proof. I run mine with 20GB of RAM and 1TB of SSD and I don't think you can even get that in the X1. It also has a better set of connectors, including an Ethernet port. Linux runs very well in it but I assume the X1 is similar.