On Tuesday, Microsoft officially unveiled the Surface Laptop 4. As with the Surface Laptop 3, the new device starts at $999.99 and comes in two sizes: 13.5-inches and 15-inches. The only ...

The new clamshell, the Microsoft Surface Laptop 4, will again be offered in two sizes but will include one major update compared to the Surface Laptop 3—with the ability to choose between either ...