Supermobile
A human who compulsively and relentlessly uses a mobile device or devices such as an iPhone, iPad, Blackberry, Android, Kindle, iPod, or MP3. A supermobile is averse to and avoids anything with wires and is incapable of standing still or sitting for extended periods of time.
Josh must be a supermobile, I saw him sprinting across campus cramming for an exam on his Kindle while he texted messages on his iPhone and sang along with his MP3.