My review focuses on using this 4K laptop with Linux.To install Linux you need to be reasonably technically competent. Standard releases such as Mint won't currently install at all. To get things working you will need a Kernel as recent as 4.14 which is now released. Earlier Kernels may only give you partial support or won't install. I used the script tool by Linuxium (you will have to search for the website) to re-spin an ISO disk image. It worked well.In the BIOS you will need to disable the Intel RAID nonsense for the SSD and set things up for legacy support (no UEFI). In my case I trashed Windows 10 so I have no comment or experience of dual booting.Currently my system functions with WiFi, touch-screen, touch-pad (with gestures), Lenovo stylus & back-lit keyboard. The fingerprint doo-dad doesn't work yet.It is a good machine.The physical design is very reminiscent of an Apple Mac Book. It does have a significant design flaw: the power button is on the edge of right hand side so as you flip the machine into tablet mode it is easy to accidentally turn it off. Another more subtle flaw is the silly shiny bevels that it has. I guess they couldn't just admit that the Apple design didn't need improvement so they gilded the lily.