This super thin portable phone charger will help make sure that their phone always has juice and you can always reach them. (styleathome.com)
It changed the telecommunications market, whereas the first couple decades of portable phones did not. (2civility.org)
It started with Jay Chiat who had a vision: «Take away employees» cubicles and desks, equip them all with portable phones and Powerbooks, and turn them into wandering nomads who could perform their tasks wherever they liked.» (treehugger.com)