Microsoft has a complicated history with hardware. Though its Surface line popularized the idea of tablets that can double as laptops, it hasn't been able to replicate that success with mobile devices ...

Microsoft has pretty much stopped making smartphones. Again. But before the company discontinued its Surface Duo line of dual-screen phones, Microsoft had allegedly begun work on a “Surface Duo 3” ...

Is Microsoft secretly working on the return of its Surface Duo folding smartphone? It’s possible, as a recently filed patent shows it’s still coming up with ideas for hinges that are the key to making ...