Microsoft’s hardware lineup can be tricky to navigate. It’s a maze of oddly similar product names attached to various flavors of laptops, tablets, and devices that live in between. Quick, what’s the difference between the Surface Laptop and the Surface Book? At a press event in New York City this morning, however, the company announced some truly interesting new dual-screen gadgets, which are still deep in the development phase and won’t debut on the market for more than a year (the official estimate claims holiday season, 2020). The timing is one of the most compelling parts of the whole announcement.