Smartwatches are set to usher in an era of 'wearable tech', similar to Google Glass but more discreet.
Pebble were first off the mark with their e-paper watch which connects to your smartphone and alerts you to incoming calls, messages and emails.
The hype and rumours around such products should obviously be taken with a pinch of salt but the fabled "sources" have been at it again.
The device is to be manufactured by Motorola and will need to be tethered to a smartphone to function - or so we're told.
They noted how the gesture input method could include the ability to "pinch, stretch and scroll on a platform with limited space available for user input".
It's all still rumours but we might be pleasantly surprised at Google I/O...