HP Spectre x360 updated with sleek ENVY along for the ride

HP has revamped its flagship convertible notebook, outfitting the Spectre x360 with Intel's newest 6th-gen Core "Skylake" processors. The revamped laptop - which owes its name to a 360-degree hinge that allows the 13.3-inch touchscreen to rotate all the way around into a slate form-factor - also gets a new color option, a striking Ash Silver with Copper accents. It's …