While Microsoft has been filing patents Lenovo has been creating products.

At Lenovo Tech World 2017 they showed off the Lenovo Folio concept.

The device features a flexible touch screen which expands from 5.5 to 7.8 inches. It runs a Qualcomm Xiao Long 800 processor with a 1920 x 1440 display and 4.2 mm fold radius and narrow bezel bonding technology with any angle stop. The larger surface area of the device allows for a larger battery and therefore longer battery life.

The device comes with an e-SIM and runs Android 7.0, which may turn off our readers, but Lenovo often release both Windows and Android versions of their devices (e.g. Lenovo Yoga Book), so if the device does become real it may support Windows 10 after all.

On the other hand, this is the second year Lenovo has been showing off this device, so maybe Microsoft has some time to catch up after all.

What do our readers think of the concept?