I have one for Julia CUDA development. CUDAnative.jl and the whole JuliaGPU stack works like a charm. The battery life is much better than it says it would be too. I regularly take this on an oversees flight and get 10 hours of straight programming time if I set it to conserve battery.

The only real problem is that when you plug it in it goes to a billion degrees and the fan turns on. Also the webcam is worthless. But other than that it's great!