It's taken 12 years, but Microsoft has finally made an Arm-powered Surface tablet that I don't want to toss out of a window. The new Surface Pro, one of the company's first Copilot+ AI PCs, is astoundingly fast and power-efficient, thanks to Qualcomm's new Snapdragon X Elite chip. It can run native Arm apps well — but even better, it can also emulate older apps without much fuss. Basically, Microsoft has finally managed to do what Apple did with its M-series chips four years ago: Deliver killer ...