When I stumble on this term on internet my heart felt warm. It is concept worth mentioning. On workplace often you get some device PC or laptop, that is quite boring and not powerful enough for the work you need to do. It will be nice when employer will give you money to buy device that you actually want to work on. Than people would choose if they need mobility or they need powerful PC with big monitor screens and so on. Big problem for this is security, but I think this could also be aranged.