Microsoft Surface Laptop 4 has up to 19 hours of battery life and 70% faster

Now up to 70% faster than before with significantly longer battery life and up to 19 hours of battery life on 13.5” AMD Ryzen™ 5 Microsoft Surface® Edition processor.  Stand out on HD video calls, capture ideas on the PixelSense™ touchscreen, and enjoy immersive Dolby Atmos® audio.