Thinkpad T-Series: Trackpoint mouse, matte screen, and upgradable.
That said, I'll be honest and say that the surprisingly nice, cheap and cheerful 11" Acer Spin 1 that my wife picked up a couple months ago has me questioning my long-held Thinkpad obsession. As opposed to compromising with the laptop form factor, one day I may switch to an inexpensive ultra-portable (Pentium Silver processor, FHD screen, half-day battery), plus a formidable desktop configured for power and ergonomics.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.