At least the Elite X3 makes the most of the Windows Phone platform. The flagship makes heavy use of Microsoft's Continuum -- a feature that shifts the small-scale interface into a Windows desktop environment when connected to a monitor and the HP Elite X3 Desk Dock or its notebook Lap Dock. The latter accessory doesn't have a price or release date yet, but folks that want to turn there phone into a workstation will be able to pick up a Elite X3 phone, headset and Desk Dock bundle for $799 on August 29th.