PC makers have been making 2-in-1 laptops that can also function as laptops for years. There are a few ways to do it: Some models have hinges that allow you to flip the screen for use in tablet mode.

Manually requesting product feedback is time-consuming on Amazon. HINGE Axis automates this process, saving sellers time and helping to grow sales.

Microsoft might have killed off its Windows Mobile devices, but the company is still working on a smallish device with dual screens that will slip into the Surface family. The device has dual displays ...