Those would be the HP EliteBook x360, which is brand new this month, and the Microsoft Surface Book i7 (aka the Surface Book with Performance Base), which has been on the market for just a few months.

HP Inc.'s EliteBook x360 series is one of our favorite business ... For our tryout model (running a quad-core Intel chip, the Core i7-8650U)—and featuring a FHD touch screen rather than the ...