Microsoft filed a patent for a foldable device titled "KICKSTAND FOR OPENING FOLDABLE COMPUTING DEVICE" on the USPTO.

After the end of Windows Phone, Microsoft moved its attention to its Surface Duo project where it released two foldable handsets running Android software in 2020 and 2021. Before this happened ...

Unreleased prototype of Microsoft's Surface Duo running Windows instead of Android have cropped up on an online commerce platform.

Microsoft has patented a new hinge design for foldables that suggests the potential return of Surface Duo phones.