For the past decade, the mobile industry has made small incremental improvements without any revolutionary architectural changes. The Surface Duo 2 is an attempt to push the industry forward with more productive mobile-device solutions. It offers a dual-screen architecture that enables consumers to use two of their favorite apps side-by-side. When using a traditional single-screen mobile device, users must close one app to reference content from another app, a limiting and frustrating experience. With the Surface Duo 2, it’s like having a small tablet in your pocket, letting you multitask like you would on your tablet or PC.