Most offices have a water cooler. In addition to being the best place around to discuss last night's episode of American Idol, it provides delicious water to everyone at the cubicle farm. It also, however, contributes piles of gigantic water bottles to the garbage, which is less beneficial.
This AquaMaker AM10 provides the first two benefits of having an office watercooler without the third. That's because it extracts water from the air around it, meaning you never have to buy/throw away water bottles for it. Of course, at $1,200 with $15 a day for operating costs, most offices will pass on this one. And if you're worried about the environment, you can always get a filter pitcher and use the faucet. But obviously pulling water out of thin air is cooler if you've got the scratch.