Lisa Gade reviews the newest and most powerful HP Spectre x360 15” model yet, the late 2018/early 2019 Gem Cut edition with NVIDIA GeForce GTX 1050 Ti Max-Q graphics and an Intel Core i7-8750H 6 core, 45 watt CPU. As ever, this is a slim and relatively light premium Windows convertible with 360 degree hinges and a 4K UHD display supporting touch and the included HP Active Pen. It’s available in the usual dark ash silver color and the new Poseidon blue. It has Thunderbolt 3, a backlit keyboard with number pad, and both a Windows Hello IR camera and fingerprint scanner. It’s one of the most versatile 15” Windows laptops on the market—it can handle notes, drawing, video editing, 3D development and moderate gaming. It competes with the Lenovo ThinkPad X1 Extreme and Dell XPS 15 2-in-1. Source: