The first Windows 10 notebook with ARM architecture will be the HP Envy x2 that is set to launch in the US in the second quarter of 2018. This upcoming laptop will have a Snapdragon 835 chip, a 12.3-inch screen, a built-in 8GB LPDDR4X RAM, 256GB of SSD storage, and a battery providing up to 20 hours of normal use and 700 hours of standby time. Plus, it comes with a thickness of 6.9mm, 698g weight, USB Type-C interface, SIM card slot, and SD card slot.  HP Envy x2 will be the first laptop with a Snapdragon 835 chip. But  Xiaomi and Samsung are working on identical notebooks.