Surface Laptop 4 for Business: Get more done with enhanced multitasking power, up to 70% faster than before, extended battery life, and a sleek, ultrathin design in a lightweight business laptop. Experience superior multitasking speed with 11th Gen Intel® Core or AMD Ryzen Microsoft Surface Edition processors. Enjoy up to 19 hours of battery life, perfect for a full day of video calls and essential app usage. (Battery life up to 19 hours on Surface Laptop 4 13.5” with AMD Ryzen 5 Microsoft Surface Edition processor.) The 720 HD camera ensures you look your best on Microsoft Teams video calls, even in challenging lighting conditions. Keep your sensitive information secure with the removable SSD. Achieve all your tasks with style, speed, and performance, running your essential applications with improved efficiency and more.