If you’re overly anal about making sure that your air is pure, you’ll love this little frog. He not only could make your office pure, but your car as well. He comes equipped with a USB connector and an adapter so that he can plug into the cigarette lighter in your car. He uses very little power, only 3 watts, and he looks dorky to top it off. The base can be equipped so that it sticks to the dashboard in your car. You can pick him up for $19.99 at Sourcing Map.