I have a Carbon X1 6th ed. running Xubuntu. Even though I came from a Macbook Pro, I've been pretty happy with it. I opted to upgrade the CPU to the i7 8650u. I

I have a Carbon X1 6th ed. running Xubuntu. Even though I came from a Macbook Pro, I've been pretty happy with it. I opted to upgrade the CPU to the i7 8650u. It's fast and very portable. It did feel a bit frail coming from the MBP's aluminum body, so I just bought a sleeve for it.