This thing is putting nearly a quarter megawatt (240kw) drain on the power grid during use.
The quick charging station probably has some sort of means to store charge (e.g. large capacitors [boron/carbon nanotube supercapacitors?]), which can be charged over a great amount of time, and then quickly dissipated in to the automobile.
Ok, how many people do you know that have Android phones?
http://www.marketwatch.com/story/android-market-share-passes-iphones-npd-data-2010-05-10
Yeah, they're re-usable. But if it's stuck in a filing cabinet then you can't re-use it now can you.
And, even in a good office, I'd be amazed if even half of them got recycled into the system, and not lost/thrown away.
Confidential documents?
* Recovery of the last print might be possible?
* It's a pain to erase the pages (refeeding into an appliance)
Anything free is worth what you pay for it.