Several prototype versions of an unreleased device have appeared on a Chinese bidding website where you can purchase multiple devices for $14,000. With over a decade of experience reporting on ...

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 ...

An unreleased prototype of Microsoft’s dual-screen foldable phone, Surface Duo, was recently found listed online for sale. While Surface Duo ran on Android, the leaked prototype runs an unreleased ...

Five years ago today, Microsoft began shipping its infamous Surface Duo to customers that had pre-ordered it in the United States. It was Microsoft's big return to the smartphone market, with a design ...