Synergy Swan, Rbot" />
Now you can turn your mobile phone into a literal mobile phone. Rbot connects with your Android smartphone or tablet to allow it to roam around the house, all the while wearing a smiling face. It can be equipped with a telepresence app or simply programmed to play a video clip when it detects a person smiling at it. How's that for sociable? The Synergy Swan costs $450.