Hands-on: Sony's Xperia Touch turns (nearly) any surface into a touchscreen

It's a portable projector that plays sound, and outputs an image you can interact with.

Sony's newly-launched Xperia Touch says it can convert any flat surface into a 23-inch wide touchscreen.

In practice, we found this worked pretty well, but with some caveats that we'll get into.

The Touch detects movement using an infrared light and built-in camera, essentially projecting a tablet-like experience onto a surface. 

The device runs on Android 7.0, so you can expect it to run a ton of compatible apps in the Google Play store. Read more...