The Surface Pro X is a beautiful piece of hardware and the best Snapdragon-powered PC around. It offers a great 2-in-1 experience, a speedy gigabit LTE connection and an excellent keyboard case (for an extra $140). But the entire Windows on Snapdragon platform is plagued by limited app compatibility and bugs. If you must have Microsoft’s software to get work done on the go, the Surface Pro X is a solid choice. But most people will be better served by either a Chromebook or the Surface Pro 7.