Like the Android version, the new Idol 4S comes bundled with a VR headset. Microsoft teased an expansion of its HoloLens platform, Windows Holographic, at Computex back in May, allowing third parties to create headsets that offer AR and VR "mixed reality" experiences. Last week, Microsoft teased the first batch hardware from HP, ASUS, Lenovo, Dell and Acer. How that initiative translates to mobile is, for now, a bit of a mystery. Microsoft has teased some "three-dimensional games" and "360-degree videos," which we suspect will entertain but have little lasting appeal.

If you're interested, the Idol 4S with Windows 10 will be available from November 10 for $469.99. It's one of the few devices to support the platform, besides the HP Elite X3 and Microsoft's scattershot Lumias.