Microsoft first unveiled its plans for ARM-powered Windows laptops last year . The new devices will be powered by Qualcomm’s Snapdragon 835 processor, and will support traditional desktop apps thanks to an emulator in Windows 10. While Qualcomm previously promised laptops before the end of the year, we haven’t heard much about them yet. Asus, HP, and Lenovo are all preparing devices , and it seems like battery life will be a key selling point. During a Qualcomm summit in Hong Kong this week, Microsoft and Qualcomm dropped some hints at what to expect from new ARM-powered laptops. Trusted Reviews reports that Qualcomm is still committed to getting devices in the market in December, and that Microsoft is promising multi-day battery life. “To be frank, it’s actually beyond our expectations,” says Pete Bernard, a program manager at Microsoft. “We set a high bar for [our developers], and we’re now beyond that. It’s the kind of battery life where I us...